Deuteronomy 32:5

3Because I will publish the name of the LORD: ascribe ye greatness unto our God.

4He 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.

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

6Do 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?

7Remember the days of old, consider the years of many generations: ask thy father, and he will shew thee; thy elders, and they will tell thee.