The LORD said to Moses, 2“Tell Aaron that when he puts the seven lamps on the lampstand, he should place them so that the light shines towards the front.” 3Aaron obeyed and placed the lamps facing the front of the lampstand. 4From top to bottom the lampstand was made of hammered gold, according to the pattern that the LORD had shown Moses.
5The LORD said to Moses, 6“Separate the Levites from the rest of the people of Israel and purify them 7in the following way: sprinkle them with the water of purification and tell them to shave their whole bodies and to wash their clothes. Then they will be ritually clean. 8Then they are to take a young bull and the required grain offering of flour mixed with olive oil; and you are to take another bull for the sin offering. 9Then assemble the whole community of Israel and make the Levites stand in front of the Tent of my presence. 10The people of Israel are to place their hands on the heads of the Levites, 11and then Aaron shall dedicate the Levites to me as a special gift from the Israelites, so that they may do my work. 12The Levites shall then put their hands on the heads of the two bulls; one is to be offered as a sin offering and the other as a burnt offering, in order to perform the ritual of purification for the Levites.
13“Dedicate the Levites as a special gift to me, and put Aaron and his sons in charge of them. 14Separate the Levites in this way from the rest of the Israelites, so that they will belong to me. 15After you have purified and dedicated the Levites, they will be qualified to work in the Tent. 16I have claimed them in the place of all the firstborn sons of the Israelites, and they belong to me alone. 17
When I killed all the firstborn in Egypt, I consecrated as my own the eldest son of each Israelite family and the firstborn of every animal. 18I am now taking the Levites instead of all the firstborn of the Israelites, 19and I assign the Levites to Aaron and his sons, as a gift from the Israelites, to work in the Tent for the people of Israel and to protect the Israelites from the disaster that would strike them if they came too near the Holy Place.”
20So Moses, Aaron, and all the people of Israel dedicated the Levites, as the LORD commanded Moses. 21The Levites purified themselves and washed their clothes, and Aaron dedicated them as a special gift to the LORD. He also performed the ritual of purification for them. 22The people did everything the LORD had commanded Moses concerning the Levites. And so the Levites were qualified to work in the Tent under Aaron and his sons.
23The LORD said to Moses, 24“From the age of 25 each Levite shall perform his duties in the Tent of my presence, 25and at the age of fifty he shall retire. 26After that, he may help his fellow-Levites in performing their duties in the Tent, but he must not perform any service by himself. This is how you are to regulate the duties of the Levites.”