Deuteronomy 32:4-6

King James Version

⁴ He is the Rock, his work is perfect: for all his ways are judgment: a God of truth and without iniquity, just and right is he.

⁵ They have corrupted themselves, their spot is not the spot of his children: they are a perverse and crooked generation.

⁶ Do ye thus requite the Lord, O foolish people and unwise? is not he thy father that hath bought thee? hath he not made thee, and established thee?