Leviticus 20:9

20:9 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.

Malachi 1:6

1:6 A son honoureth [his] father, and a servant his master: if then I [be] a father, where [is] mine honour? and if I [be] a master, where [is] my fear? saith the LORD of hosts unto you, O priests, that despise my name. And ye say, Wherein have we despised thy name?