Numbers 31:5

Revised Standard Version (RSV-CI)

So there were provided, out of the thousands of Israel, a thousand from each tribe, twelve thousand armed for war.

Cross References

Numbers 31:4

You shall send a thousand from each of the tribes of Israel to the war.”

Numbers 31:6

And Moses sent them to the war, a thousand from each tribe, together with Phinehas the son of Eleazar the priest, with the vessels of the sanctuary and the trumpets for the alarm in his hand.