Numbers 3:16
King James Version
“And Moses numbered them according to the word of the LORD, as he was commanded.”
Context
13Because all the firstborn mine; on the day that I smote all the firstborn in the land of Egypt I hallowed unto me all the firstborn in Israel, both man and beast: mine shall they be: I the LORD.
14And the LORD spake unto Moses in the wilderness of Sinai, saying,
15Number the children of Levi after the house of their fathers, by their families: every male from a month old and upward shalt thou number them.
16And Moses numbered them according to the word of the LORD, as he was commanded.
17And these were the sons of Levi by their names; Gershon, and Kohath, and Merari.
18And these the names of the sons of Gershon by their families; Libni, and Shimei.
19And the sons of Kohath by their families; Amram, and Izehar, Hebron, and Uzziel.