Hi Chaim,
I don't have time to enter into an in depth discussion on this, but I did state earlier:

"The early church fathers (Clement, et al) conveyed truths regarding the Father, Son and Holy Spirit which are quite recognizable to us today."

I mentioned Clement, because he was one of the earliest church fathers, (died ~ 101 AD).

From Clement's 1st epistle to the Corinthians:

"Receive our counsel, and ye shall have no occasion of regret.
For as God liveth, and the Lord Jesus Christ liveth, and the Holy Spirit,
who are the faith and the hope of the elect,
so surely shall he, who with lowliness of mind and instant in gentleness hath without regretfulness performed the ordinances and commandments that are given by God, be enrolled and have a name among the number of them
that are saved through Jesus Christ, through whom is the glory unto Him for ever and ever. Amen."


(58:2)

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"Let our children be partakers of the instruction which is in Christ:

let them learn how lowliness of mind prevaileth with God, what power chaste love hath with God, how the fear of Him is good and great and saveth all them that walk therein in a pure mind with holiness.

For He is the searcher out of the intents and desires; whose breath is in us, and when He listeth, He shall take it away.

Now all these things the faith which is in Christ confirmeth: for He Himself through the Holy Spirit thus invite thus: Come, my children, hearken unto Me, I will teach you the fear of the Lord."


(21:7-22:1)
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"The Apostles received the Gospel for us from the Lord Jesus Christ; Jesus Christ was sent forth from God.

So then Christ is from God, and the Apostles are from Christ.
Both therefore came of the will of God in the appointed order.

Having therefore received a charge,
and having been fully assured through the resurrection of our Lord Jesus Christ
and confirmed in the word of God with full assurance of the Holy Ghost,
they went forth with the glad tidings that the kingdom of God should come."


(42:1-3)

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I was going to find more, but really, these three statements from one letter give much insight into the way this early church father understood the intricate and intimate relationship between Father, Son and Holy Spirit.