Deuteronomy 32:5-7

His people have acted corruptly toward him; this is their defect  — they are not his children but a devious and crooked generation. Is this how you repay the LORD, you foolish and senseless people? Isn’t he your Father and Creator? Didn’t he make you and sustain you? Remember the days of old; consider the years of past generations. Ask your father, and he will tell you, your elders, and they will teach you.