First of all the doctrine of the trinity states that the Father is God, the Son is God, the Holy Spirit is God and together not exclusively they form one God co-eternal, without beginning or end, and co-equal. I do not believe the Bible teaches this. I believe the Bible teaches God is the Father of our Lord Jesus Christ, that Jesus is the Son of God and God is Holy and God is Spirit.
The term Son of God is used over 45 times in the Bible; NOT ONE PLACE IS THERE "GOD THE SON". To say that "Son of God" means or equals "God the Son" totally negates the rules of language. Jesus was not literally with God in the beginning nor does he have all the assets of God. So to me the doctrine of the trinity is total bull**** even though its well-rooted among "church-going" christitans. What is the importance of this? Well if Jesus Christ is God and not the Son of God, we have not yet been redeemed.
The bible states that there are two types of doctrine: man-made doctrine and God-breathed doctrine. How am I to know the difference then? BY TESTING IT. You have to study God's Word to know His Will and by study I don't mean simple, cursory reading; but study, observation and unemotional detached consideration. II Timothy 2:15 Study to shew thyself approved unto God, a workman that needeth not be ashamed, rightly dividing the word of truth.
There is an origin of the trinity doctrine that goes long before the founding of Christianity in ancient religions. The Babylonians used an equilateral triangle to represent this three-in-one god. The Hindue trinity was made up of the gods Brahma, Vishnu and Shiva. The Greek triad was Zeus, Athena and Apollo. A large pagan temple built by the Romans in present day Lebanon of Jupiter, Mercury and Venus. In Babylon the planet Venus was worshipped as a trinity consiting of Venus, the moon and the sun. Even cultures such as Egyptian, Phoenician, Greek, Indian, Chinease, Japanese, Icelandic and others accepted this trinity idea. HOWEVER the trinity was NOT part of Christian dogma and formal documents of the first three centuries after Christ. In fact the opposite was the case. The Father was spoken of as supreme, the true and only God, as without beginning, invisible, unbegotten an as such immutable. and the Son as inferior, a real person, having a beginning, visible, begotten and mutable. It is a fully documented historical fact that the doctrine of the trinity was established in the fourth century. Even the NEW CATHOLIC ENCYCLOPEDIA states that trinitarianism became part of Christian doctrine in the forth century. HOWEVER there are evidences of trinitarian concepts being introduced by Christian converted pagans in the first century. Even while Paul was alive the pure gospel was being contaminated by those who wanted to modify God's Word to their own benifits
II Timothy 1:15 This thou knowest, that all they which are in Asia be turned away from me; of whom are Phygellus and Hermogenes.
II Timothy 4:10 For Demas hath forsaken me, having loved this present world, and is departed unto Thessalonica; Crescens to Galatia, Titus unto Dalmatia.
By the half of the the first contury two major sects had made in-roads into Christianity. The Ebionites and the Gnostics. They started to spread false doctrines of Christ thus becoming infiltrated by idolatrous worship and theories. Read "THE DIDACHE" to see the nonsense yourselves, written in 80 A.D.
To move to modern doctrine there are two scriptures that clearly contain a trinitarian forumla. I John 5:6-8 This is he that came by water and blood, even Jesus Christ: not by water only, buy by water and blood. And it is the Spirit that beareth witness, because the Spirit is truth. For there are three that bear record in heaven, the Father, the Word, and the Holdy Ghost: and these three are one. And there are three that bear witness in earth, the spirit, and the water, and the blood; and these three agree in one.
These verses contain words that do not appear in any of the early manuscripts especiually the Greek manuscripts..first appearing in Latin copies. The early manuscripts read: For there are three that bear record, the spirit, and the water, and the blood: and these three agree in one. Irenaeus (second century), Terullian (third century) Cyprian (third century), Hieronymus (fifth century) and Augustine (fifth century) corrupted the origninal text and they'll have to answer to God when Judgement comes.
Promoters of a trinity of the baptismal formula prior to the fourth century had Matthew 28:19 Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost. It would not have been difficult for scribes to insert "in the name of the Father, and of the Son, and of the Holy Ghost" in place of the original "in my name". This must have been what happened because earlier manuscripts from which Eusebius quoted in the early part of the fourth century. He cited Matthew 28:19 eighteen times without once using them. Rather he wrote, "...baptizing them in my name".
The Greek Justin Martyr who wrote in the mid second century never quoted "in the name of the Father, and of the Son and of the Holy Ghost" nor did Aphraates of Nisibis in the fourth century thus showing these fellows must of had earlier manuscripts. Further more regarding water baptism there is no record in the New Testament that the command was ever carried out by the first century church. They always baptized in the name of Jesus Christ. Acts: 2:28, Acts 8:16, Acts 10:48, Acts 19:5. Then under more persecusion and threats by the Roman emperors Nero, Domitian, Trajan simply caused more dissension. Also in the second century Aristides and Justin Martry wrote discertations to emperors to stop the persecution called Apologies which were in fact compromises between Christianity and paganism thus taking roots.
Then Constatine, a roman emperor, "turn christian" began to grant special favors to christians thus making conversions to "christianity" a ticket to political, military and social promotion which further changed Christ's position however still many clergy did not accept this new postition. Following a confrontation between Bishop Alexander of Alexandria, Egypt and his presbyter Arius in which Alexander taught that Jesus was God and Arius did not. So a synod was held at Alexandria in 321 where Arius was deposed and excommunicated although he still had support outside of Egypt such as Eusebius of Palestinian Caesarea and Bishop Nicomedia agreeing with Arius. Constantine, disturbed over the controversy, sent his advisor Ossius and Bishop Cordova to Alexandria, Egypt. Siding with Alexander's position they returned to rome and persuaded Constantine. Then to legitimatize his postition, Constantine invited all bishops of the Christian Church to Nicaea, France in May 325 A.D. to settle the dispute. The council consited of around 220 bishops who were almost exclusivly from the Occident. Constantine, who was in control of the proceedings, USED HIS POLITICAL POWER to bring pressure to bear on the bishops to accept his theological postition. The creed they sign was clearly anti-Arian; in other words, the Nicene Creed embraced the Son as co-equal with God. 218 bishops signed the creed although it was clearly the work of a minority. You can read the Encyclopedia Britannica to check out the proceedings. In the year 381 A.D. a second council met in Constantinople reaffirming the Nicense Creed and also decleard the deity of the Holy Spirit. The doctrin of the trinity was then fully established becoming a cornerstone of Christianity.
Clearly the idea of a Christian trinity was not part of the first century Church. The twelve apostles never subscribed to it or received revelation about it. It has evolved from pagans who converted to Christianity who brought their pagan beliefs and practices confirmed by Church bishops out of political gains. Since then it has been adhered to as thought it were divine revelation. Clearly its not and those people will be Judged accordinly.