Judges 9:19-20, 57

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 all the evil of the men of Shechem God returned on their own heads, and on them came the curse of Jotham the son of Jerubbaal.