Numbers 3:5 in the King James Version
And the LORD spake unto Moses, saying,
Context
4 Nadab and Abihu died before the LORD when they offered strange fire before the LORD in the wilderness of Sinai, and they had no children. Eleazar and Ithamar ministered in the priest’s office in the presence of Aaron their father.
5 The LORD spoke to Moses, saying,
6 “Bring the tribe of Levi near, and set them before Aaron the priest, that they may minister to him.