Judges 6:32

6:32 That very day Gideon’s father named him Jerub-Baal, because he had said, “Let Baal fight with him, for it was his altar that was pulled down.”

Judges 9:5

9:5 He went to his father’s home in Ophrah and murdered his half-brothers, the seventy legitimate sons of Jerub-Baal, on one stone. Only Jotham, Jerub-Baal’s youngest son, escaped, because he hid.