When I and all who are with me blow our horns, then you are also to blow your horns from all around the camp and shout, βFor the LORD and for Gideon!ββ
KJV
When I blow with a trumpet, I and all that [are] with me, then blow ye the trumpets also on every side of all the camp, and say, [The sword] of the LORD, and of Gideon.
ASV
When I blow the trumpet, I and all that are with me, then blow ye the trumpets also on every side of all the camp, and say, For Jehovah and for Gideon.