Profane Swearing: Punishment For
Source: TTT
Leviticus 24:16, 23
Whoever blasphemes the name of the LORD must surely be put to death; the whole assembly must surely stone him, whether he is a foreign resident or native; if he blasphemes the Name, he must be put to death. / Then Moses spoke to the Israelites, and they took the blasphemer outside the camp and stoned him. So the Israelites did as the LORD had commanded Moses.
Psalm 59:12
By the sins of their mouths and the words of their lips, let them be trapped in their pride, in the curses and lies they utter.
Psalm 109:17, 18
The cursing that he loved, may it fall on him; the blessing in which he refused to delight, may it be far from him. / The cursing that he wore like a coat, may it soak into his body like water, and into his bones like oil.