Judges 9:48-49

So Abimelech went up to Mount Zalmon, he and all the people with him; and Abimelech took an axe in his hand and cut down a branch from the trees, picked it up, and laid it on his shoulder. And he said to the people with him, “What you have seen me do, hurry and do just as I have done.” So everyone of the people also cut down his branch and followed Abimelech, and they put the branches on top of the inner chamber and set it on fire over those inside, so that all the people in the Tower of Shechem also died, about a thousand men and women.