Numbers 31:5

5 And there were levied out of the thousands of Israel, a thousand by tribe, twelve thousand 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 And Moses spoke to the people, saying, Arm from amongst you men for military service, that they go against Midian to execute Jehovah's vengeance upon Midian.

4 Of every tribe a thousand, of all the tribes of Israel, shall ye send to the war.

5 And there were levied out of the thousands of Israel, a thousand by tribe, twelve thousand armed for war.

6 And Moses sent them to the war, a thousand by the tribe, them and Phinehas the son of Eleazar the priest, to the war, and the holy instruments, even the alarm-trumpets in his hand.

7 And they warred against Midian, as Jehovah had commanded Moses, and slew all the males.