Judges 7:20-22

MLV(i) 20 And the three companies blew the trumpets and broke the pitchers and held the torches in their left hands and the trumpets in their right hands with which to blow. And they cried out, The sword of Jehovah and of Gideon.
21 And they stood every man in his place all around the camp. And all the army ran and they shouted and put them to flight. 22 And they blew the three hundred trumpets and Jehovah 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.