Click on any the topics below or continue reading straight through. This page is a work in progress and so some of the topics may not yet be included.
God the FatherGod the Father is the fountainhead of the Holy Trinity. The Scriptures reveal that the one God is Three Persons — Father, Son, and Holy Spirit — eternally sharing the one Divine nature. From the Father the Son is begotten before all ages and all time (Psalm 2:7, 2 Corinthians 11:31). It is also through the Father that the Holy Spirit eternally proceeds (John 15:26). Through Jesus Christ, and in the Holy Spirit, we come to know the Father (Matthew 11:27). God the Father created all things through the Son, in the Holy Spirit (Genesis 1-2, John 1:3, Job 33:4), and we are called to worship Him. The Father loves us and sent His Son to give us everlasting life (John 3:16).
Jesus ChristJesus Christ is the Second Person of the Trinity, eternally born of the Father. He became a man,and thus He is at once fully God and fully man. His coming to earth was foretold in the Old Testament by the Hebrew Prophets. Because Jesus Christ is at the heart of Christianity, the Orthodox Church has given more attention to knowing Him than to anything or anyone else.
In reciting the Nicene Creed, Orthodox Christiians regularly affirm the historic faith concerning Jesus as they say
I believe...in one Lord Jesus Christ, begotten of the Father before all ages, Light of Light, Very God of Very God, begotten not made, of one essence with the Father, by whom all things were made, who for us men and for our salvation came down from heaven, was incarnate of the Holy Spirit and the Virgin Mary, and was made man; and was crucified also for us under Pontius Pilate, and suffered and was buried; and the third day He rose again from the dead, according to the Scriptures; and ascended into heaven, and sits at the right hand of the Father, and He shall come again with glory to judge the living and the dead, whose Kingdom shall have no end.
The Holy SpiritThe Holy Spirit is one of the Persons of the Trinity and is one in essence with the Father. Orthodox Christians repeatedly confess, "And I believe in the Holy Spirit, the Lord and Giver of Life, who proceeds from the Father, who with the Father and the Son is worshiped and glorified..." He is called the "Promise of the Father" (Acts 1:4), given by Christ as a gift to the Church, to empower the Church for service to God (Acts 1:8), to place God's love in our hearts (Romans 5:5), and to impart spiritual gifts (1 Corinthians 12:7-13) and virtues (Galatians 5:22,23) for Christian life and witness. Orthodox Christians believe the biblical promise that the Holy Spirit is given in chrismation (anointing) at baptism (Acts 2:38). We are to grow in our experience of the Holy Spirit for the rest of our lives.
IncarnationIncarnation refers to Jesus Christ coming "in the flesh." The eternal Son of God the Father assumed to Himself a complete human nature from the Virgin Mary (except that He was without sin). He was (and is) one divine Person, fully possessing from God the Father the entirety of the divine nature, and in His coming in the flesh fully possessing a human nature from Mary. By His Incarnation, the Son forever possesses two natures in His one Person. The Son of God, limitless in His divine nature, voluntarily and willingly accepted limitation in His humanity, in which He experienced hunger, thirst, fatigue — and ultimately, death. The Incarnation is indispensable to Christianity — there is no Christianity without it. The Scriptures record, "Every spirit that does not confess that Jesus Christ has come in the flesh is not of God" (1 John 4:3). By His incarnation, the Son of God redeemed human nature, a redemption made accessible to all who are joined to Him in His glorified humanity.
SinSin literally means to "miss the mark." As St. Paul writes, "all have sinned and fall short of the glory of God" (Romans 3:23). We sin when we pervert what God has given us as good, falling short of His purposes for us. Our sins separate us from God (Isaiah 59:1,2), leaving us spiritually dead (Ephesians 2:1). To save us, the Son of God assumed our humanity, and being without sin, "He condemned sin in the flesh" (Romans 8:3). In His mercy, God forgives our sins when we confess them and turn from them, giving us strength to overcome sin in our lives. "If we confess our sins, He is faithful and just to forgive us our sins and to cleanse us from all unrighteousness" (1 John 1:9). For a more detailed understanding of how sin was regarded by the Early Church, click here.
SalvationSalvation is the divine gift through which men and women are delivered from sin and death, united to Christ, and brought into His eternal Kingdom. Those who heard Peter's sermon on the Day of Pentecost asked what they must do to be saved. He answered, "Repent, and let every one of you be baptized in the name of Jesus Christ for the remission of sins; and you shall receive the gift of the Holy Spirit" (Acts 2:38). Salvation begins with these three "steps": 1) repent, 2) be baptized, and 3) receive the gift of the Holy Spirit. To repent means to change our mind about how we have been, turning from our sins and committing ourselves to Christ. To be baptized means to be born again by being joined into union with Christ. And to receive the gift of the Holy Spirit means to receive the Spirit who empowers us to enter a new life in Christ, to be nurtured in the Church, and be conformed to God's image.
Salvation demands faith in Jesus Christ (John 14:6). People cannot save themselves by their own good works (Ephesians 2:8-9). Salvation is "faith working through love." It is an ongoing, lifelong process. Salvation is past tense in that, through the death and Resurrection of Christ, we have been saved. It is present tense, for we must also be being saved by our active participation through faith in our union with Christ by the power of the Holy Spirit. Salvation is also future tense, for we must yet be saved at His glorious Second Coming.
BaptismBaptism is the way in which a person is actually united to Christ. The experience of salvation is initiated in the waters of baptism. The Apostle Paul teaches in Romans 6:1-6 that in baptism we experience Christ's death and Resurrection. In it our sins are truly forgiven and we are energized (empowered) by our union with Chist to live a holy life.
Nowadays, some consider baptism to be only an "outward sign" of belief in Christ. This innovation has no historical or biblical precedent. Others reduce baptism to a mere perfunctory obedience to Christ's command (cf. Matthew 28:19,20). Still others, ignoring the Bible completely, reject baptism as a vital factor in salvation. Orthodoxy maintains that these contemporary innovations rob sincere people of the importance assurance that baptism provides — namely that they have been united to Christ and are a part of His Church.
New BirthNew Birth is receiving new life and is the way we gain entrance into God's Kingdom and His Church. Jesus said, "Unless one is born of water and of the Spirit, he cannot enter the Kingdom of God" (John 3:5). From the beginning the Church has taught that the "water" is the baptismal water and the "Spirit" is the Holy Spirit. The New Birth occurs in baptism, where we die with Christ, are buried with Him, and are raised with Him in the newness of His Resurrection, being joined in union with Him in His glorified humanity (Romans 6:3,4). The historically late idea that being "born again" is a religious experience disassociated from baptism has no biblical basis whatsoever.
JustificationJustification is a word used in the Scriptures to mean that in Christ we are forgiven and actually made righteous in our living. Justification is not a once-for-all, instantaneous pronouncement guaranteeing eternal salvation, no matter how wickedly a person may live from that point on. Neither is it merely a legal declaration that an unrighteous person is righteous. Rather, justification is a living, dynamic, day-to-day reality for the one who follows Christ. The Christian actively pursues a righteous life in the grace and power of God granted to all who are believing in Him.
SanctificationSancitification is being set apart for God. It involves us in the process of being cleansed and made holy by Christ in the Holy Spirit. We are called to be saints and to grow into the likeness of God. Having been given the gift of the Holy Spirit, we actively participate in sanctification. We cooperate with God (synergia), we work together with Him, that we may know Him, becoming by His grace what He is by nature. Note that this does not mean we actually become as God in His essence, for as created beings we can never share in the uncreated essence of God.
The BibleThe Bible is the divinely inspired word of God (2 Timothy 3:16), and is a crucial part of God's self-revelation to the human race. The Old Testament tells the history of that revelation from Creation through the Age of the Prophets. The New Testament records the birth and life of Jesus as well as the writings of His Apostles. It also includes some of the history of the early Church and especially sets forth the Church's apostolic doctrine. Though these writings were read in the churches from the time they first appeared, the earliest listing of all the New Testament books exactly as we know them today is found in the Thirty-third Canon of a local council held at Carthage in 318 A.D. and in a fragment of Saint Athanasius of Alexandria's Festal Letter from the year 367 A.D. Both sources list all of the books of the New Testament without exception. A local council, probably held at Rome under Saint Damasus in 382 A.D., set forth a complete list of the canonical books of both the Old and New Testaments. The Scriptures are at the very heart of Orthodox worship and devotion.
A few notes are in order regarding the Scriptures. The New Testament Gospel writers quote from the Greek Septuagint as that was the version of the Old Testament Scriptures in use at the time of Christ. Second, the deutero-canonical Old Testament books were included in the early lists of the Old Testament canon. The deutero-canonical books (e.g. Wisdom, Maccabees, and so on) were removed at some point after the King James Version of 1611. They appeared in the 1611 text but did not appear in a major revision to the text which was issued in 1769. The Orthodox Church regards the deutero-canonical books as Holy Scripture on the same level as the other Old Testament books, and the New Testament. Finally, while there have been notable Aramaic translations of the New Testament such as the Peshitta, the Church recognizes the Greek New Testament texts as authoritative.
Finally, critics will try to call into question the reliability of the New Testament texts. As Professor Kreeft explains, many arguments for N.T. events, for example the Resurrection of Jesus, depend on what could be regarded as uncertain premises, e.g.
...that the Gospels were written by eyewitnesses, that Paul's letters were written by Paul, and that the New Testament was written in the first century. There's no proof that a historical event 2,000 years ago really happened, especially one that was not a public event like a war or a coronation, but a private event narrated by only a few people and all of them loyal disciples. History is not an exact science and neither is textual scholarship. Documents can be forged. Anyone can claim anything in print. Paper trails can't be conclusive evidence even for something that happened yesterday, much less for something that happened 2,000 years ago. And it's also a second-hand paper trail — Jesus never wrote a word in his life.Having said this, Professor Kreeft also provides very strong, virtually air-tight, arguments for the Resurrection here.
WorshipWorship is the act of ascribing praise, glory, and thanksgiving to God: the Father, the Son, and the Holy Spirit. All humanity is called to worship God. Worship is more than being in the "great outdoors" or listening to a sermon or singing a hymn. God can be known in His creation, but that doesn't constitute worship. And as helpful as sermons may be, then can never offer a proper subsitute for worship. Most prominent in Orthodox worship is the corporate priase, thanksgiving, and glory given to God by the Church. This worship consummates in intimate communion with God at His Holy Table.
As is said in the Liturgy, "To You is due all glory, honor, and worship, to the Father, and to the Son, and to the Holy Spirit, now and ever and unto the ages of ages, Amen." In that worship we touch and experience His eternal Kingdom, the age to come, and join in adoration with the heavenly hosts. We experience the glory of the fulfillment of all things in Christ as truly all in all.
EucharistEucharist means "thanksgiving" and early became a synonym for Holy Communion. The Eucharist is the center of worship in the Orthodox Church. Because Jesus said of the bread and the wine at the Last Supper, "This is my body," "This...is...my blood," and "Do this in remembrance of Me" (Luke 22:19,20), His followers believed — and do — nothing less. In the Eucharist, we partake mystically of Christ's Body and Blood, which impart His life and strength to us. The celebration of the Eucharist was a regular part of the Church's life from its beginning. Early Christians began calling the Eucharist "the medicine of immortality" because they recognized the great grace of God that was received in it.
LiturgyLiturgy is a term used to describe the shape or form of the Church's corporate worship of God. The word "liturgy" derives from a Greek word which means "the common work." All the biblical references to worship in heaven involve liturgy.
In the Old Testament, God ordered a liturgy, or specific pattern of worship. We find it described in detail in the Books of Exodus and Leviticus. In the New Testament we find the Church carrying over the worship of Old Testament Israel as expressed in both the synagogue and the temple, adjusting them in keeping with their fulfillment in Christ. The Orthodox Liturgy, which developed over many centuries, still maintains that ancient shape of worship. The main elements include hymns, the reading and proclamation of the Gospel, prayers, and the Eucharist itself. For Orthodox Christians, the expressions "The Liturgy" or "The Divine Liturgy" refer to the Eucharistic rite instituted by Christ Himself at the Last Supper.
Communion of SaintsWhen Christians depart this life, they remain a vital part of the Church, the Body of Christ. They are alive in the Lord and "registered in heaven" (Hebrews 12:23). They worship God (Revelation 4:10) and inhabit His heavenly dwelling places (John 14:2). In the Eucharist we come "to the city of the living God" and join in communion with the saints in our worship of God (Hebrews 12:22). They are that great "cloud of witnesses" which surrounds us, and we seek to imitate them in running "the race that is set before us" (Hebrews 12:1). Rejecting or ignoring the communion of saints is a denial that those who have died in Christ are still part of His Holy Church.
Prayer to the SaintsPrayer to the saints is encouraged by the Orthodox Church. Why? Because physical death is not a defeat for a Christian. It is a glorious passage into heaven. The Christian does not cease to be a part of the Church at death. God forbid! Nor is he set aside, idle until the Day of Judgment.
The True Church is composed of all who are in Christ — in heaven and on earth. It is not limited in membership to those presently alive. Those in heaven in Christ are alive, in communion with God, worshiping God, doing their part in the body of Christ. They actively pray to God for all those in the church — and perhaps, indeed, for the whole world. So we pray to the saints who have departed this life, seeking their prayers even as we ask Christian friends on earth to pray for us.
ConfessionConfession is the open admission of known sins before God and man. It means literally "to agree with" God concerning our sins. Saint James admonishes us to confess our sins before one another (James 5:16). We are also exhorted to confess our sins directly to God (1 John 1:9). The Orthodox Church has always followed the New Testament practices of confession before a priest, as well as private confession to the Lord. Confession is one of the most significant means of repenting and of receiving assurance that even our worst sins are truly forgiven. It is also one of our most powerful aids for forsaking and overcoming those sins. For a more detailed discussion on why confession is necessary, please read here.
DisciplineDiscipline may become necessary to maintain purity and holiness in the Church and to encourage repentance in those who have not responded to the admonition of brothers and sisters in Christ, and of the Church, to forsake their sins. Church discipline often centers around exclusion from receiving Communion (excommunication). The New Testament records how St. Paul ordered the discipline of excommunication for an unrepentant man involved in sexual relations with his father's wife (1 Corinthians 5:1-5). The Apostle John warned that we are not to receive into our homes those who willfully reject the truth of Christ (2 John 9,10). Throughout her history, the Orthodox Church has exercised discipline with compassion when it is needed, always to help bring a needed change of heart and to aid God's people to live pure and holy lives, never as a punishment.
MaryMary is called Theotokos, meaning "God-bearer" or "the Mother of God," because she bore the Son of God in her womb and from her He took his humanity. Elizabeth, the mother of John the Baptist, recognized this reality when she called Mary, "the mother of my Lord" (Luke 1:43). Mary said of herself, "All generations will call me blessed" (Luke 1:48). So we, in our generation, call her blessed. Mary lived a chaste and holy life, and we honor her highly as the model of holiness, the first of the redeemed, the Mother of the new humanity in her Son. It is bewildering to Orthodox Christians that many professing Christians who claim to believe the Bible never call Mary blessed nor honor her who bore and raised God the Son in His human flesh.
Does the Orthodox Church believe in the Immaculate Conception of Mary? No. The immaculate conception is a Roman Catholic teaching which holds that Mary was free from sin.
In the Constitution Ineffabilis Deus of 8 December, 1854, Pius IX pronounced and defined that the Blessed Virgin Mary "in the first instance of her conception, by a singular privilege and grace granted by God, in view of the merits of Jesus Christ, the Saviour of the human race, was preserved exempt from all stain of original sin. (Catholic Encyclopedia Online)The Roman Catholic Church holds that the immaculate conception of Mary is a necessary dogma. This flows from the way in which the Christian West views original sin and guilt, which is different from that of the early church and the Christian East. Properly understood, Christology — that is, who Christ is — renders the doctrine of the Immaculate Conception unnecessary.
Apostolic SuccessionApostolic Succession has been a watershed issue since the second century, not as a mere dogma, but as crucial to the preservation of the Faith. Certain false teachers came on the scene at that time insisting they were authoritative representatives of the Christian Church. Claiming authority from God by appealing to special revelations, some were even inventing lineages of teachers supposedly going back to Christ or the Apostles. In response, the early Church insisted there was an authoritative apostolic deposit passed down from generation to generation. They detailed that actual lineage, showing how its clergy were ordained by those chosen by the successors of the Apostles chosen by Christ Himself.
Apostolic succession is an indispensable factor in preserving unity in the Church. Those in that succession are accountable to it, and are responsible to ensure that all teaching and practice in the Church is in keeping with her apostolic foundations. Mere personal conviction that one's teaching is correct can never be considered adequate proof of adequacy. Today, critics of apostolic succession are those who stand outside that historic succession and seek an identity with the early Church only. The burgeoning number of denominations in the world can be accounted for in large measure because of a rejection of apostolic succession.
Councils of the ChurchA monumental conflict (recorded in Acts 15) arose in the early Church over legalism, the keeping of Jewish laws by the Christians, as a means of salvation. "Now the apostles and elders came together [in council] to consider this matter" (Acts 15:6). This council, held in Jerusalem, set the pattern for the subsequent calling of councils to settle problems. There have been hundreds of such councils — local and regional — over the centuries of the history of the Church, and seven councils specifically designated "Ecumenical," that is, considered to apply to the whole Church. The Orthodox Church looks particularly to these Ecumenical Councils for authoritative teaching in regard to the faith and practice of the Church, aware that God has spoken through them.
CreedCreed comes from the Latin credo, "I believe." From the earliest days of the Church, creeds have been living confessions of what Christians believe and not simply formal, academic, Church pronouncements. Such confessions of faith appear as early as the New Testament, where, for example, St. Paul quotes a creed to remind Timothy, "God was manifested in the flesh..." (1 Timothy 3:16, cf. John 1:14). The creeds were approved by the Church councils, usually to give a concise statement of the truth in the face of the invastion of a heresy (such as Arianism).
The most important creed in Christendom is the Nicene Creed, the product of two Ecumenical Councils in the fourth century. Fashioned in the midst of a life-and-death controversy, it contains the essence of New Testament teaching about the Holy Trinity, guarding that life-giving truth against those who would change the very nature of God and reduce Jesus Christ to a created being rather than God in the flesh.The creeds give us a sure interpretation of the Scriptures against those who would distort them to support their own religious schemes. Called the "Symbol of Faith" and confessed in many of the services of the Church, the Nicene Creed constantly reminds the Orthodox Christian of what he personally believes, keeping his faith on track.
IconsIcons are images of Christ, of His angels, of His saints, and of events such as the Birth of Christ, His Transfiguration, His death on the Cross, and His Resurrection. Icons actually participate in and thus reveal the reality they express. In the image we see and experience the prototype. An icon of Christ, for example, reveals something of Christ Himself to us. Icons are windows to heaven, not only revealing the glory of God, but becoming to the worshiper a passage into the Kingdom of God — I personally prefer the term "doorways" because those events and personages depicted in the icon pass through to us and we to them — but it is harder to pass through a window than a door. The history of the use of icons goes back to the early Church — Tradition tells us Luke the Evangelist was the first iconographer. Orthodox Christians do not worship icons, but honor them greatly because of their participation in heaven's reality. For more on the history of icons in the church, please read here.
Spiritual GiftsWhen the young Church was getting under way, God poured out His Holy Spirit upon the Apostles and their followers, giving them spiritual gifts to build up the Church and serve each other. Among the specific gifts of the Spirit mentioned in the New Testament are: apostleship, prophecy, evangelism, pastoring, teaching, healing, helps, administrations, knowledge, wisdom, tongues, and interpretation of tongues. These and other spiritual gifts are recognized in the Orthodox Church. The gifts of the Spirit are most in evidence in the liturgical and sacramental life of the Church.
A word is in order regarding the gift of [speaking in] tongues. Not a few Christian denominations today believe that one must speak in tongues in order to be saved. As Orthodox Christians, we believe this teaching to be in error. Here is the response of Metropolitan (Archbishop) Kallistos Ware to a question posed by Fr. Steve Tsichlis regarding speaking in tongues.
Fr. Steve Tsichlis: Your Eminence, there are many Pentecostals around the world who would say that speaking in tongues is an extremely important phenomenon and of course Saint Paul speaks of this phenomenon in his letters to the Corinthians, but how do we see speaking in tongues? How do we see that gift of the Holy Spirit? Once when I was doing a church tour in Seattle a gentleman stood up and said to me that unless you speak in tongues you are not saved and cannot be saved. How would we respond to that?
Second ComingWith the current speculation in some corners of Christendom surrounding the Second Coming of Christ and how it may come to pass, it is comforting to know the beliefs of the Orthodox Church are basic. Orthodox Christians confess with conviction that Jesus Christ "will come again in glory to judge the living and the dead," and that "His Kingdom will have no end." Orthodox preaching does not attempt to predict God's prophetic schedule, but to encourage Christian people to have their lives in order that they might have confidence before Him when He comes (1 John 2:28). I would add as a theologumenon that this means that we are not to be so "heavenly minded that we are of no earthly use." What we do here on earth counts (Matthew 24-25). St. Andrew of Caesarea wrote a commentary on Revelation in the 6th century which is translated here as part of a doctoral dissertation by Eugenia Constantinou in 2008.
HeavenHeaven is the place of God's throne beyond time and space. It is the abode of God's angels, as well as of the saints who have passed from this life. We pray, "Our Father, who art in heaven..." Though Christians live in this world, they belong to the Kingdom of heaven, that Kingdom is their true home. But heaven is not only for the future. Neither is it some distant place billions of light years away in a nebulous "great beyond." For the Orthodox, heaven is part of Christian life and worship. The very architecture of an Orthodox church building is designed so that the building itself participates in the reality of heaven. The Eucharist is heavenly worship, heaven on earth. St. Paul teaches we are raised up with Christ in heavenly places (Ephesians 2:6), "fellow citizens with the saints and members of the household of God" (Ephesians 2:19). At the end of the age, a new heaven and a new earth will be revealed (Revelation 21:1).
Who is going to heaven?
It is generally unwise to speculate on who will go to heaven and who will not. In response to a question regarding the eternal fate of those who have not been baptized, Metrolitan Kallistos Ware said
In the New Testament there are certainly passages which suggest that you cannot be saved without baptism, which state that unless a person is born again through water and the Spirit, they cannot enter the kingdom of heaven.
HellHell, unpopular as it is among modern people, is real. The Orthodox Church understands hell as a place of eternal torment for those who willfully reject the grace of God. Our Lord once said, "If your hand causes you to sin, cut it off. It is better for you to enter into life maimed, rather than having two hands, to go to hell, into the fire that shall never be quenched — where 'Their worm does not die, and the fire is not quenched'" (Mark 9:43,44). He challenged the religious hypocrites with the question: "How can you escape the condemnation of hell?" (Matthew 23:33). His answer is, "God did not send His Son into the world to condemn the world, but that the world through Him might be saved" (John 3:17). There is a Day of Judgment coming, and there is a place of punishment for those who have hardened their hearts against God. It does make a difference how we live this life. Those who of their own free will reject the grace and mercy of God must forever bear the consequences of that choice. In other words, God sends no one to hell — we send ourselves there by our own choice.
CreationOrthodox Christians confess God as the Creator of heaven and earth (Genesis 1:1, the Nicene Creed). Creation did not just happen into existence. God made it all. "By faith we understand that the worlds were framed by the word of God..." (Hebrews 11:3). Orthodox Christians do not believe the Bible to be a scientific textbook on creation, as some mistakenly maintain, but rather God's revelation of Himself and His salvation. Also, helpful as they may be, we do not view scientific textbooks as God's revelation. They may contain both known facts and speculative theory. They are not infallible. Orthodox Christians refuse to build an unnecessary and artifical wall between science and the Christian Faith. Rather, they understand honest scientific investigation as a potential encouragement to faith, for all truth is from God (John 14:6).
AbortionAbortion is the termination of a pregnancy by taking the life of the baby before it comes to full term. The Scriptures teach, "For You formed my inward parts; you covered me in my mother's womb" (Psalm 139:13) When an unborn child is aborted, a human being is killed. There are at least two effective alternatives to abortion: 1) prevention of conception by abstinence or contraceptives, or 2) giving up an unwanted baby for adoption. For the Christian, all children, born and unborn, are precious in God's sight and a gift from Him. Even in the rare case in which a choice must be made between the life of the child and the life of the mother, decision-making must be based upon the recognition that the lives of two human persons are at stake. For a statement of the Orthodox Church on abortion, see Fr. Stanley Harakas' statement here.
CultsThe world "cult" has several meanings. The usage to which we refer designates a group of people who focus on a religious doctrine which deviates from the Tradition of the historic Church as revealed by Jesus Christ, established by His apostles, and guarded by the seven ecumenical councils of the Church. A cult usually originates around a particular personality who proclaims a heresy as truth. The error itself assures the separation of the group from historic Christianity. Many cults claim the Bible as their basis, but they alter the historic interpretation of Scripture to persist in their own idea. Cults may do some things that are good, (e.g. care for the poor, emphasize the family), and thus at least initially appear to be part of true Christianity to casual observers. St. Paul's counsel on cults is "from such withdraw yourself" (1 Timothy 6:5). The danger of the cult is that it removes those in it from the life of Christ and the Church where the blessings and grace of God are found. All cults die; the Church lives on.
MarriageMarriage in the Orthodox Church is forever. It is not reduced to an exchange of vows or the establishment of a legal contract between the bride and groom. On the contrary, it is God joining a man and a woman into "one flesh" in a sense similar to the Church being joined to Christ (Ephesians 5:31,32). The success of marriage cannot depend on mutual human promises but on the promises and blessings of God. In the Orthodox marriage ceremony, the bride and groom offer their lives to Christ and to eachother — literally as crowned martyrs. According to a statement by the Standing Conference of Canonical Orthodox Bishops in the Americas (SCOBA) in 2003,
The Orthodox Christian teaching on marriage and sexuality firmly grounded in holy Scripture, two thousand years of Church tradition and canon laws, holds that marriage consists in the conjugal union of a man and a woman, and that authentic marriage is blessed by God as a sacrament of the Church. Neither Scripture nor Holy Tradition blesses or sanctions such a union between persons of the same sex... the Orthodox Church cannot and will not bless same-sex unions... this being said, however, we must stress that persons with a homosexual orientation are to be cared for with the same mercy and love that is bestowed by our Lord Jesus Christ upon all of humanity. All persons are called by God to grow spiritually and morally toward holiness.For his grace Bishop Thomas' statement on the Obergefell decision and same-sex marriage, please read here.
DivorceWhile extending love and mercy to divorcees, the Orthodox Church is grieved by the tragedy and the pain divorce causes. Though marriage is understood as a sacrament, and thus accomplished by the grace of God and is permanent, the Church does not deal with divorce legalistically, but with compassion. After appropriate pastoral counsel, divorce may be allowed when avenues for reconciliation have been exhausted. If there is a remarriage, the service for a second marriage includes prayers of repentance over the earlier divorce, asking God's forgiveness and protection for the new union. A third marriage is generally not granted. Clergy who are divorced may be removed, at least for a time, from active ministry, and are not permitted to remarry if they are to remain in the ministry.
Premarital SexThe Orthodox Christian Faith firmly holds to the biblical teaching that sexual intercourse is reserved for marriage. Sex is a gift of God to be fully enjoyed and experienced only within marriage. The marriage bed is to be kept "undefiled" (Hebrews 13:4), and men and women are called to remain celibate outside of marriage. Our sexuality, like many other things about us human beings, affects our relationship with God, ourselves, and others. It may be employed as a means of glorifying God and fulfilling His image in us, or it may be perverted and abused as an instrument of sin, causing great damage to us and others. St. Paul writes
Do you not know that your body is the temple of the Holy Spirit who is in you, whom you have from God, and you are not your own? For you were bought at a price; therefore glorify God in your body... (1 Corinthians 6:19,20).
1 See Miracles, by Professor Peter Kreeft for a discussion on the philosophy of miracles.