Numbers 18:24-26

21st Century King James Version

²⁴ But the tithes of the children of Israel, which they offer as a heave offering unto the Lord, I have given to the Levites to inherit. Therefore I have said unto them: ‘Among the children of Israel they shall have no inheritance.’”

²⁵ And the Lord spoke unto Moses, saying,

²⁶ “Thus speak unto the Levites and say unto them: ‘When ye take of the children of Israel the tithes which I have given you from them for your inheritance, then ye shall offer up a heave offering of it for the Lord, even a tenth part of the tithe.