Deuteronomy 20:13

And when Jehovah your God has delivered it into your hands, you shall strike every male of it with the edge of the sword.

And they warred against the Midianites, as Jehovah commanded Moses. And they killed all the males.

And now kill every male among the little ones, and kill every woman that has known man by lying with him.

For it happened when David was in Edom, and Joab the commander of the army had gone up to bury the slain, after he had stricken every male in Edom--

Yea, I have set My king on My holy hill, on Zion.

Your hand shall find out all Your enemies; Your right hand shall find out those who hate You.

A Psalm of David. Jehovah said to my Lord, Sit at My right hand until I place Your enemies as Your footstool.

But those who are my enemies, who did not desire that I should reign over them, bring them here and slay them before me.

and to give rest with us to you who are troubled, at the revealing of the Lord Jesus from Heaven with the angels of His power,

Treasury of Scripture Knowledge

And when the LORD thy God hath delivered it into thine hands, thou shalt smite every male thereof with the edge of the sword: