Deuteronomy 32:4-6

4He is the Rock, his works are perfect, and all his ways are just. A faithful God who does no wrong, upright and just is he.

5They are corrupt and not his children; to their shame they are a warped and crooked generation.

6Is this the way you repay the LORD, you foolish and unwise people? Is he not your Father, your Creator, Or Father, who bought you who made you and formed you?