Judges 9:19-21

if then you have acted in truth and sincerity with Jerubbaal and with his house this day, then rejoice in Abimelech, and let him also rejoice in you. “But if not, let fire come from Abimelech and devour the men of Shechem and Beth Millo; and let fire come from the men of Shechem and from Beth Millo and devour Abimelech!” And Jotham ran away and fled; and he went to Beer and dwelt there, for fear of Abimelech his brother.