God sent an evil spirit between Abimelech and the men of Shechem; and the men of Shechem dealt treacherously with Abimelech:
[Now look fellas] who is Abimelech, and who is Shechem, that we should serve them? is he not the son of Jerubbaal? and Zebul his officer? serve the men of Hamor the father of Shechem: for why should we serve him? ( Judges 9:28 )