You did not answer my questions. However, since you quoted John 17:5, lets take a closer look at John 17 by jumping down to vs. 22 & 23
John 17:22-23
22 "And the glory which Thou hast given Me I have given to them; that they may be one, just as We are one; 23 I in them, and Thou in Me, that they may be perfected in unity, that the world may know that Thou didst send Me, and didst love them, even as Thou didst love Me. NAS
Now lets look at Isaiah 48:
Isaiah 48:11
11 "For My own sake, for My own sake, I will act;
For how can My name be profaned?
And My glory I will not give to another.
NAS
Jesus gave the glory He had to the apostles. Can you reconcile this with what God said through Isaiah?
Ephesians does not establish the Trinity, in fact vs. 3 tells us Yehovah is Jesus' God.
Ephesians 1:3
3 Blessed be the God and Father of our Lord Jesus Christ, who has blessed us with every spiritual blessing in the heavenly places in Christ,
NAS
Jesus Himself tells us that Yehovah is His God as well as His Father.
John 20:17
17 Jesus said to her, "Stop clinging to Me, for I have not yet ascended to the Father; but go to My brethren, and say to them, 'I ascend to My Father and your Father, and My God and your God.'" NAS
Now, could you address my questions?