Leviticus 20:9
If anyone curses his father or mother, he must be put to death. He has cursed his father or mother; his blood shall be upon him.
Berean Standard Bible
For every one that curseth his father or his mother shall be surely put to death: he hath cursed his father or his mother; his blood shall be upon him.
“‘For everyone who curses his father or his mother shall surely be put to death. He has cursed his father or his mother. His blood shall be upon himself.