Judges 9:24; Judges 9:56; Judges 9:57

24 God did this in order that the crime against Jerub-Baal’s seventy sons, the shedding of their blood, might be avenged on their brother Abimelek and on the citizens of Shechem, who had helped him murder his brothers.

56 Thus God repaid the wickedness that Abimelek had done to his father by murdering his seventy brothers.

57 God also made the people of Shechem pay for all their wickedness. The curse of Jotham son of Jerub-Baal came on them.