Isaiah 43:10-11

10The Lord says to his people, ‘You are the people who must say that I am right. I have chosen you as my servant. I chose you so that you may know me, and also believe in me. Then you would understand that I am the true God. There has never been any other god except me, and there never will be.

11I am the Lord, I alone. There is no other saviour, except me.