God is omniscient, the Son by His own words is not or He would know the time He would return. We are one with the Father through faith in Jesus Christ. This fact does not make us god.
I think it was you who said that early authors did not always quote an entire statement when I showed you that your ECF's disagreed concerning the actual wording of Matthew 28:19, so why don't you check out the OT Scriptures quoted in Hebrews 1?
Hebrews 1:5
5 For to which of the angels did He ever say,
"Thou art My Son,
Today I have begotten Thee"? NAS
This is a partial quote from Psalms 2.
Psalms 2
1
Why are the nations in an uproar,
And the peoples devising a vain thing?
2 The kings of the earth take their stand,
And the rulers take counsel together
Against the LORD and against His
Anointed:
3 "Let us tear their fetters apart,
And cast away their cords from us!"
4 He who sits in the heavens laughs,
The Lord scoffs at them.
5 Then He will speak to them in His anger
And terrify them in His fury:
6 "But as for Me, I have installed My King
Upon Zion, My holy mountain."
7 "I will surely tell of the decree of the LORD:
He said to Me, 'Thou art My Son,
Today I have begotten Thee.
8 'Ask of Me, and I will surely give the nations as Thine inheritance,
And the very ends of the earth as Thy possession.
9 'Thou shalt break them with a rod of iron,
Thou shalt shatter them like earthenware.' "
10 Now therefore, O kings, show discernment;
Take warning, O judges of the earth.
11 Worship the LORD with reverence,
And rejoice with trembling.
12 Do homage to the Son, lest He become angry, and you perish in the way,
For His wrath may soon be kindled.
How blessed are all who take refuge in Him! NAS
Vs. 7 quotes Psalm 104, vs. 8 quotes Psalm 45, and etc. The Hebrews concerts to Christianity would have understood that the author of Hebrews was showing them Jesus had fulfilled the OT prophesies concerning the Messiah, who was to be a man from the seed of Eve and the seed of Abraham and is not God.
Did you read that article on John 1:1 I linked to on the other thread? If not then I suggest you read it, since it is a great apologetic on why John used the word "logos" in his gospel and is also the explanation of how a man born in the 1 B.C. is the word of God and how God created all that is created through Him.