Numbers 3:38-40

Lexham English Bible

³⁸ Those encamped before the tabernacle to the east—before the tent of assembly to the east—were Moses and Aaron and his sons; they will keep the responsibility of the sanctuary for the Israelites;^[a] and the stranger^[b] who approaches will be put to death. ³⁹ All those counted from the Levites whom Moses and Aaron mustered^[c] according to the word of Yahweh,^[d] according to their clans, every male from one month^[e] and above were twenty-two thousand.

⁴⁰ And Yahweh said to Moses, “Muster every firstborn male from the Israelites^[f] from one month^[g] and above and count^[h] their names.