Exodus 21:13-15

New Revised Standard Version Catholic Edition

¹³ If it was not premeditated, but came about by an act of God, then I will appoint for you a place to which the killer may flee. ¹⁴ But if someone willfully attacks and kills another by treachery, you shall take the killer from my altar for execution.

¹⁵ Whoever strikes father or mother shall be put to death.