Judges 9:6, 20

Then all the leading citizens of Shechem and Beth-millo called a meeting under the oak beside the pillar at Shechem and made Abimelech their king.

But if you have not acted in good faith, then may fire come out from Abimelech and devour the leading citizens of Shechem and Beth-millo; and may fire come out from the citizens of Shechem and Beth-millo and devour Abimelech!”