Deuteronomy 4:35
35 To you it was shown, that you might know that the Lord is God; kthere is no other besides him.
Deuteronomy 6:4
Deuteronomy 32:39
39 “‘See now that nI, even I, am he,
and there is no god beside me;
oI kill and I make alive;
pI wound and I heal;
and there is none that can deliver out of my hand.