Read - Numbers 3:1-13
The Sons of Aaron
1When the Lord talked with Moses on Mount Sinai, 2 Aaron's four sons, Nadab, Abihu, Eleazar, and Ithamar, 3were the ones to be ordained as priests. 4 But the Lord killed Nadab and Abihu in the Sinai Desert when they used fire that was unacceptable in their offering to the Lord. And because Nadab and Abihu had no sons, only Eleazar and Ithamar served as priests with their father Aaron.
The Duties of the Levites
5The Lord said to Moses:
6Assign the Levi tribe to Aaron the priest. They will be his assistants 7and will work at the sacred tent for him and for all the Israelites. 8The Levites will serve the community by being responsible for the furnishings of the tent. 9They are assigned to help Aaron and his sons, 10who have been appointed to be priests. Anyone else who tries to perform the duties of a priest must be put to death.
11-13 Moses, I have chosen these Levites from all Israel, and they will belong to me in a special way. When I killed the first-born sons of the Egyptians, I decided that the first-born sons in every Israelite family and the first-born males of their flocks and herds would be mine. But now I accept these Levites in place of the first-born sons of the Israelites.
Contemporary English Version, Second Edition (CEV®) © 2006 American Bible Society. All rights reserved.