I did not know this was going to be a post on the Trinity. There are many things of the Eternal God that can not be fully known by anyone today. With God who is Infinite and we being finite, it is prideful to think we could ever know all there is to know of God outside of the three ways Ordained by God for us to know HIM.
1. General revelation = by what God crated i.e, Creation
2. Special revelation = His word
3. By Illumination - His Sprit through a relationship with the Lord Jesus Christ.
The word Trinity is not in the word of God. However, it is a theological concept that I believe is supported by the word of God.
Even with the Trinity seen in the word of God, we are still limited in all we can know.
Therefore, we must approach The Eternal Godhead: Humbly, Reverently, and scripturally.
Human reasoning fails on all accounts. Many profane(make common) the living God by trying to simplify The Eternal Godhead for the human mind to understand.
The Holy Eternal Godhead has been compared to water, ice, and steam. And egg, yolk, and shell. Etc...
Man's intellectual attempts to explain All God the Father, God the Son, and God the Holy Spirit are? Impossible.
Yet division and pride cause both sides to profane the Living God. Paul said in 1cor 13:12
12 For now, we see in a mirror dimly, but then face to face. Now I know in part; then I shall know fully, even as I have been fully known.
Job did not know God to the point he could answer God when HE questioned him, Moses asked Who do I say is sending me? Joshua did not know the Commander of the Lord's Host, and The Disciples did not recognize Jesus after the resurrection until he spoke to them.
Do we think our theological terms impress the Eternal Godhead? We argue over the words manifest and persons from a position of limitation. LOL.