Thematic Bible: Of the shechemites against abimelech

When Abimelech had dominated over Israel three years, then God sent an evil spirit between Abimelech and the men of Shechem, and the men of Shechem dealt treacherously with Abimelech that the cruelty done to the seventy sons of Jerubbaal and their blood might come to be laid upon Abimelech their brother who slew them and upon the men of Shechem, who aided him in the killing of his brethren. read more.
And the men of Shechem set ambushers for him in the top of the mountains, and they robbed all that came along that way by them; and it was told Abimelech.