Numbers 18:21–26
Tithes for Support of the Levites
21 “Behold, lI have given the children of Levi all the tithes in Israel as 9an inheritance in return for the work which they perform, mthe work of the tabernacle of meeting. 22 nHereafter the children of Israel shall not come near the tabernacle of meeting, olest they bear sin and die. 23 But the Levites shall perform the work of the tabernacle of meeting, and they shall bear their iniquity; it shall be a statute forever, throughout your generations, that among the children of Israel they shall have no inheritance. 24 For the tithes of the children of Israel, which they offer up as a heave offering to the Lord, I have given to the Levites 1as an inheritance; therefore I have said to them, ‘Among the children of Israel they shall have no inheritance.’ ”
25 Then the Lord spoke to Moses, saying, 26 “Speak thus to the Levites, and say to them: ‘When you take from the children of Israel the tithes which I have given you from them as your inheritance, then you shall offer up a heave offering of it to the Lord, pa tenth of the tithe.