Leviticus 20:9

9For aanyone who curses his father or his mother shall surely be put to death; he has cursed his father or his mother; bhis blood is upon him.

Judges 9:24

24 cthat the violence done to the seventy sons of Jerubbaal might come, and their blood be laid on Abimelech their brother, who killed them, and on the men of Shechem, who strengthened his hands to kill his brothers.
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