Judges 9:18

nor did they show lovingkindness to the household of Jerubbaal (that is, Gideon) in accord with all the good that he had done to Israel.

“Speak, now, in the hearing of all the lords of Shechem, ‘Which is better for you, that seventy men, all the sons of Jerubbaal, rule over you, or that one man rule over you?’ Also, remember that I am your bone and your flesh.”

Then he came to his father’s house at Ophrah and killed his brothers the sons of Jerubbaal, seventy men, on one stone. But Jotham the youngest son of Jerubbaal was left, for he hid himself.