Numbers 3:39-43

Leeser(i) 39 All that were numbered of the Levites, whom Moses numbered with Aaron, at the order of the Lord, according to their families, all the males from a month old and upward, were twenty and two thousand. 40 And the Lord said unto Moses, Number all the first-born males of the children of Israel from a month old and upward, and take the number of their names. 41 And thou shalt take the Levites for me, I am the Lord, instead of all the first-born among the children of Israel; and the cattle of the Levites instead of all the first-born among the cattle of the children of Israel. 42 And Moses numbered, as the Lord had commanded him, all the first-born among the children of Israel. 43 And all the first-born males, by the numbering of the names, from a month old and upward, of those that were numbered of them, were twenty and two thousand two hundred and seventy and three.