John 17:5 And now, O Father, glorify thou me with thine own self with the glory which I had with thee before the world was.

This is a statement of deity based on what we know from other verses. By deduction, if Isaiah 42:8 and Isaiah 48:11 say that "..my glory will I not give" or yield to another then Jesus is claiming to have the same glory with God which makes Him God because God won't yield it to another.

Isaiah 42:8 I [am] the LORD: that [is] my name: and my glory will I not give to another, neither my praise to graven images.

Isaiah 48:11 For mine own sake, [even] for mine own sake, will I do [it]: for how should [my name] be polluted? and I will not give (nathan , yield, H5414) my glory unto another.

And God yielded Jesus' name to be above every name:

Philippians 2:9 Wherefore God also hath highly exalted him, and given him a name which is above every name: