Hear, O Israel: The LORD our God is one LORD: (Deu 6:4)
Unto thee it was shewed, that thou mightest know that the LORD he is God; there is none else beside him. (Deu 4:35)
There is none holy as the LORD: for there is none beside thee: neither is there any rock like our God. (1Sa 2:2)
Ye are my witnesses, saith the LORD, and my servant whom I have chosen: that ye may know and believe me, and understand that I am he: before me there was no God formed, neither shall there be after me. (Isa 43:10)
I, even I, am the LORD; and beside me there is no saviour. (Isa 43:11)
And Jesus answered him, The first of all the commandments is, Hear, O Israel; The Lord our God is one Lord: (Mar 12:29)