'Curses' in the Bible

“If anyone curses his father or mother, he must be put to death. He has cursed his father or mother; his blood is on his own hands.

And the son of the Israelite woman said evil against the holy Name, with curses; and they took him to Moses. His mother's name was Shelomith, the daughter of Dibri, of the tribe of Dan.

And tell the Israelites: If anyone curses his God, he will bear the consequences of his sin.