Numbers 4:44-46

International Standard Version

⁴⁴ The total according to their tribes numbered 3,200 ⁴⁵ from the tribes of the descendants of Merari, whom Moses and Aaron numbered according to what the Lord had said, under the supervision of Moses.

⁴⁶ The total of those who were numbered from the descendants of Levi by Moses and Aaron; that is, from the leaders of Israel counted according to their tribes and ancestral houses