Numbers 31:3

So Moses spoke to the people , saying , Arm men from among you for the war , that they may go against Midian to execute the Lord ’s vengeance on Midian .

So Moses said to the people, “Arm some of your men to go to war against the Midianites so that they may carry out the Lord`s vengeance on them.

And Moses spake unto the people, saying, Arm some of yourselves unto the war, and let them go against the Midianites, and avenge the Lord of Midian.