Surely a teaching as widespread and popular as the Trinity is scriptural, isn't it? Yet time and again, theologians and researchers admit it isn't found in the Bible. 

Many historians and religious scholars, some quoted in this publication, attest to the influence of Greek or Platonic philosophy in the development and acceptance of the Trinity doctrine in the fourth century. But what did such philosophy entail, and how did it come to affect the doctrine of the Trinity?

Some Bible translators of past centuries were so zealous to find support for their belief in the Trinity in the Scriptures that they literally added it. A case in point is 1 John 5:7-8.

The preexistent Word, who later became Jesus Christ, was sent to earth by the Father in heaven. The Gospel of John bears record to this truth many times.

The book of Hebrews speaks of the Son of God as the Being through whom God created the worlds (Hebrews 1:2) and who "sustains all things by his powerful word" (verse 3, NRSV). Only God is great enough to do such things.

The apostle John opens his account of the life of Jesus Christ with this declaration: "In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. All things were made through Him, and without Him nothing was made that was made . . . And the Word became flesh and dwelt among us, and we beheld His glory, the glory as of the only begotten of the Father, full of grace and truth" (John 1:1-3, 14).

A number of scriptural passages identify Jesus Christ as God along with God the Father. Yet some contend that the apostle Paul in 1 Corinthians 8 denied the divinity of Christ in applying the distinction God exclusively to the Father. Let's consider what Paul was actually saying here - and what he wasn't.

The apostle Paul, in Philippians 2, says that Jesus was willing to voluntarily surrender His awesome godly power and position for our sakes, telling us: "Your attitude should be the same as that of Christ Jesus: who, being in very nature God, did not consider equality with God something to be grasped [i.e., tightly held onto and not let go of], but made himself nothing, taking the very nature of a servant, being made in human likeness. And being found in appearance as a man, he humbled himself and became obedient to death—even death on a cross!" (Philippians 2:5-8, NIV).

"Hear, O Israel: The Lord our God, the Lord is one!" This simple declaration by Moses in Deuteronomy 6:4, beginning what is now commonly referred to as the Shema (pronounced sh'MAH, Hebrew for "Hear"), has caused considerable consternation to many who try to understand who and what God is.

Throughout Scripture we come back to the reality that God has chosen to express His personal nature in terms of a family relationship. Elohim is the Hebrew word translated "God" in every passage of Genesis 1 as well as in more than 2,000 places throughout the Old Testament.

Matthew 28:19 is a biblical passage sometimes misunderstood with regard to the Trinity doctrine. Jesus is quoted as telling His disciples, "Go therefore and make disciples of all the nations, baptizing them in ['into,' Greek eis] the name of the Father and of the Son and of the Holy Spirit."

Some people, seeking to buttress their belief in the Trinity, point to a number of biblical passages that supposedly show Father, Son and Holy Spirit operating together as a Trinity. But do these passages really show that? We must be sure to read exactly what these verses do say and what they don't say, and not read into them our own mistaken assumptions.

The apostle Paul admonished members in one of the churches he started, "Do not quench the Spirit" (1 Thessalonians 5:19). He also urged the young evangelist Timothy: "Stir up [rekindle into flame] the gift of God which is in you through the laying on of my hands. For God has not given us a spirit of fear, but of power and of love and of a sound mind" (2 Timothy 1:6-7).

Why were you born? Do you understand why you exist? The Trinity doctrine obscures the amazing truth, clearly revealed in Scripture, of God’s purpose for you!

As this booklet explains, the Bible reveals that the one God is a family, presently consisting of God the Father and God the Son, Jesus Christ. And God is in the process of adding to the divine family multitudes of others - eventually all human beings who are willing and who faithfully choose to follow God's way.