Jesus Claiming He is God - Isaiah 48:11 & John 17:5

God said in 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 my glory unto another."

Jesus prayed in 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."

In the words of C.S. Lewis:
“I am trying here to prevent anyone saying the really foolish thing that people often say about him: I’m ready to accept Jesus as a great moral teacher, but I don’t accept his claim to be God. That is the one thing we must not say. A man who was merely a man and said the sort of things Jesus said would not be a great moral teacher. He would either be a lunatic—on the level with the man who says he is a poached egg—or else he would be the Devil of Hell. You must make your choice. Either this man was, and is, the Son of God, or else a madman or something worse. You can shut him up for a fool, you can spit at him and kill him as a demon or you can fall at his feet and call him Lord and God, but let us not come with any patronizing nonsense about his being a great human teacher. He has not left that open to us. He did not intend to.”

Kevin Williams.