The One and Only

Isaiah 44:6-8

Thus saith the LORD the King of Israel, and his redeemer the LORD of hosts; I am the first, and I am the last; and beside me there is no God. And who, as I, shall call, and shall declare it, and set it in order for me, since I appointed the ancient people? and the things that are coming, and shall come, let them shew unto them. Fear ye not, neither be afraid: have not I told thee from that time, and have declared it? ye are even my witnesses. Is there a God beside me? yea, there is no God; I know not any.

Isaiah 45:18

For thus saith the LORD that created the heavens; God himself that formed the earth and made it; he hath established it, he created it not in vain, he formed it to be inhabited: I am the LORD; and there is none else.

Isaiah 45:21-22

Tell ye, and bring them near; yea, let them take counsel together: who hath declared this from ancient time? who hath told it from that time? have not I the LORD? and there is no God else beside me; a just God and a Saviour; there is none beside me. Look unto me, and be ye saved, all the ends of the earth: for I am God, and there is none else.

Isaiah 46:9

Remember the former things of old: for I am God, and there is none else; I am God, and there is none like me,

Isaiah 48:12

Hearken unto me, O Jacob and Israel, my called; I am he; I am the first, I also am the last.

No gods prior, none thereafter. The God of Abraham, Isaac, and Jacob, He is the One and Only.