Judges 7:20

18When I blow the trumpet, I and all who are with me, then blow the trumpets also on every side of all the camp, and shout, ‘For the LORD and for Gideon!’”

19So Gideon and the hundred men who were with him came to the outermost part of the camp in the beginning of the middle watch, when they had but newly set the watch. Then they blew the trumpets and broke in pieces the pitchers that were in their hands.

20The three companies blew the trumpets, broke the pitchers, and held the torches in their left hands and the trumpets in their right hands with which to blow; and they shouted, “The sword of the LORD and of Gideon!”

21They each stood in his place around the camp, and all the army ran; and they shouted, and put them to flight.

22They blew the three hundred trumpets, and the LORD set every man’s sword against his fellow and against all the army; and the army fled as far as Beth Shittah toward Zererah, as far as the border of Abel Meholah, by Tabbath.