Deuteronomy 4:35

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.

There is none holy as the LORD: for there is none beside thee: neither is there any rock like our God.

I am the LORD, and there is none else, there is no God beside me: I girded thee, though thou hast not known me:

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.

Know therefore this day, and consider it in thine heart, that the LORD he is God in heaven above, and upon the earth beneath: there is none else.

Look unto me, and be ye saved, all the ends of the earth: for I am God, and there is none else.

That men may know that thou, whose name alone is JEHOVAH, art the most high over all the earth.

See now that I, even I, am he, and there is no god with me: I kill, and I make alive; I wound, and I heal: neither is there any that can deliver out of my hand.

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.

Who is like unto thee, O LORD, among the gods? who is like thee, glorious in holiness, fearful in praises, doing wonders?

And the scribe said unto him, Well, Master, thou hast said the truth: for there is one God; and there is none other but he:

I will heap mischiefs upon them; I will spend mine arrows upon them.

So that a man shall say, Verily there is a reward for the righteous: verily he is a God that judgeth in the earth.

And Jesus answered him, The first of all the commandments is, Hear, O Israel; The Lord our God is one Lord:

Now therefore, O LORD our God, I beseech thee, save thou us out of his hand, that all the kingdoms of the earth may know that thou art the LORD God, even thou only.