Judges 9:28, 38-40

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 the men of Hamor the father of Shechem: for why should we serve him?

Then said Zebul unto him, Where is now thy mouth, wherewith thou saidst, Who is Abimelech, that we should serve him? is not this the people that thou hast despised? go out, I pray now, and fight with them. And Gaal went out before the men of Shechem, and fought with Abimelech. And Abimelech chased him, and he fled before him, and many were overthrown and wounded, even unto the entering of the gate.