7 And they warred against the Midianites, as the LORD commanded Moses; and they slew all the males.
Numbers 31:7 Cross References - TKJU
Deuteronomy 20:13-14
13 And when the LORD your God has delivered it into your hands, you shall smite every male of it with the edge of the sword:
14 But the women, and the little ones, and the domestic beasts, and all that is in the city, even all its spoil, shall you take to yourself; and you shall eat the spoil of your enemies, which the LORD your God has given you.
Judges 6:1-2
1 And the children of Israel did evil in the sight of the LORD: And the LORD delivered them into the hand of Midian seven years.
2 And the hand of Midian prevailed against Israel: And because of the Midianites the children of Israel made them the dens which are in the mountains, and caves, and strongholds.
Judges 6:33
33 Then all the Midianites and the Amalekites and the children of the east were gathered together, and went over, and pitched in the valley of Jezreel.
Judges 21:11
11 And this is the thing that you shall do, You shall utterly destroy every male, and every woman that has lain by man.
1 Samuel 27:9
9 And David smote the land, and left neither man nor woman alive, and took away the sheep, and the oxen, and the donkeys, and the camels, and the apparel, and returned, and came to Achish.