Numbers 31:5

5 So from the thousands of Israel a thousand were taken from every tribe, twelve thousand men armed for war.

Numbers 31:5 Meaning and Commentary

Numbers 31:5

So they were delivered out of the thousands of Israel
] Several thousands very probably offered themselves voluntarily to go to the war, or however were summoned together on this account, and out of them the following number was delivered of picked and chosen men:

a thousand [of every] tribe, twelve thousand armed for war;
which was but a small number to go against so considerable a nation and people; but this was done to show that the war was of the Lord, he would fight the battle, and give them victory, it being the same to him to do it with few as with many; and to encourage the people of Israel to believe the Lord would give them success against their many and powerful enemies in the land of Canaan, on the borders of which they now were.

Numbers 31:5 In-Context

3 So Moses said to the people, Let men from among you be armed for war to put into effect against Midian the Lord's punishment on them.

4 From every tribe of Israel send a thousand to the war.

5 So from the thousands of Israel a thousand were taken from every tribe, twelve thousand men armed for war.

6 And Moses sent them out to war, a thousand from every tribe, and with them Phinehas, the son of Eleazar the priest, taking in his hands the vessels of the holy place and the horns for sounding the note of war.

7 And they made war on Midian, as the Lord gave orders to Moses; and they put to death every male.