Deuteronomy 32:5-7

5 They have acted corruptly to Him; they are not His children, but blemished; they are a perverse and crooked generation.

6 Is this how you repay the Lord, you foolish and unwise people? Is He not your father, who has bought you? Has He not made you, and established you?

7 Remember the days of old, consider the years of previous generations. Ask your father, and he will show you; your elders, and they will tell you: