Only God

"You are my witnesses, says the Lord, my servant whom I have chosen, so that you may consider and believe in me, and understand that I am he. No god was formed before me, and none will outlive me.
I, I am the Lord, and there is no deliverer besides me.
I decreed and delivered and proclaimed, and there was no other god among you. You are my witnesses, says the Lord, that I am God.
From this day forward I am he; no one can deliver from my power; I will act, and who can prevent it?”
Isaiah 43:10-13