Judges 6:31-32

31But Joash said to everyone standing around him, “You’re not going to defend Baal, are you? Do you think you should save him? Whoever defends him will be put to death in the morning. If he’s a god, let him defend himself when someone tears down his altar.”

32So that day they nicknamed Gideon “Jerubbaal” [Let Baal Defend Himself], because they said, “When someone tears down Baal’s altar, let Baal defend himself.”