Deuteronomy 32:4-6

Revised Standard Version Catholic Edition

⁴ “The Rock, his work is perfect;
    for all his ways are justice.
A God of faithfulness and without iniquity,
    just and right is he.
⁵ They have dealt corruptly with him,
    they are no longer his children because of their blemish;
    they are a perverse and crooked generation.
⁶ Do you thus requite the Lord,
    you foolish and senseless people?
Is not he your father, who created you,
    who made you and established you?