Judges 9:22-29

And Abimelech was prince over Israel three years. And God sent an evil spirit between Abimelech and the men of Shechem; and the men of Shechem dealt treacherously with Abimelech: that the violence done to the threescore and ten sons of Jerubbaal might come, and that their blood might be laid upon Abimelech their brother, who slew them, and upon the men of Shechem, who strengthened his hands to slay his brethren. And the men of Shechem set liers-in-wait for him on the tops of the mountains, and they robbed all that came along that way by them: and it was told Abimelech. And Gaal the son of Ebed came with his brethren, and went over to Shechem; and the men of Shechem put their trust in him. And they went out into the field, and gathered their vineyards, and trod the grapes, and held festival, and went into the house of their god, and did eat and drink, and cursed Abimelech. And Gaal the son of Ebed said, Who is Abimelech, and who is Shechem, that we should serve him? is not he the son of Jerubbaal? and Zebul his officer? serve ye the men of Hamor the father of Shechem: but why should we serve him? And would that this people were under my hand! then would I remove Abimelech. And he said to Abimelech, Increase thine army, and come out.