Deuteronomy 18:1-8

ASV(i) 1 The priests the Levites, even all the tribe of Levi, shall have no portion nor inheritance with Israel: they shall eat the offerings of Jehovah made by fire, and his inheritance. 2 And they shall have no inheritance among their brethren: Jehovah is their inheritance, as he hath spoken unto them. 3 And this shall be the priests due from the people, from them that offer a sacrifice, whether it be ox or sheep, that they shall give unto the priest the shoulder, and the two cheeks, and the maw. 4 The first-fruits of thy grain, of thy new wine, and of thine oil, and the first of the fleece of thy sheep, shalt thou give him. 5 For Jehovah thy God hath chosen him out of all thy tribes, to stand to minister in the name of Jehovah, him and his sons for ever. 6 And if a Levite come from any of thy gates out of all Israel, where he sojourneth, and come with all the desire of his soul unto the place which Jehovah shall choose; 7 then he shall minister in the name of Jehovah his God, as all his brethren the Levites do, who stand there before Jehovah. 8 They shall have like portions to eat, besides that which cometh of the sale of his patrimony.