Numbers 18:21-29

“When the people of Israel give me a tenth of what they make, I will give that tenth to the Levites. This is their payment for the work they do serving at the Meeting Tent. But the other Israelites must never go near the Meeting Tent, or they will die for their sin. Only the Levites should work in the Meeting Tent and be responsible for any sins against it. This is a rule from now on. The Levites will not inherit any land among the other Israelites, but when the Israelites give a tenth of everything they make to me, I will give that tenth to the Levites as a reward. That is why I said about the Levites: ‘They will not inherit any land among the Israelites.’ ” The LORD said to Moses, “Speak to the Levites and tell them: ‘You will receive a tenth of everything the Israelites make, which I will give to you. But you must give a tenth of that back to the LORD. I will accept your offering just as much as I accept the offerings from others, who give new grain or new wine. In this way you will present an offering to the LORD as the other Israelites do. When you receive a tenth from the Israelites, you will give a tenth of that to Aaron, the priest, as the LORD’s share. Choose the best and holiest part from what you are given as the portion you must give to the LORD.’