Numbers 18:23; Numbers 18:24

23 It is the Levites who are to do the work at the tent of meeting and bear the responsibility for any offenses they commit against it. This is a lasting ordinance for the generations to come. They will receive no inheritance among the Israelites.

24 Instead, I give to the Levites as their inheritance the tithes that the Israelites present as an offering to the LORD. That is why I said concerning them: ‘They will have no inheritance among the Israelites.’ ”