Deuteronomy 18:2-4

Young's Literal Translation

² and he hath no inheritance in the midst of his brethren; Jehovah Himself [is] his inheritance, as He hath spoken to him.

³ `And this is the priest's right from the people, from those sacrificing a sacrifice, whether ox or sheep, he hath even given to the priest the leg, and the two cheeks, and the stomach;

⁴ the first of thy corn, of thy new wine, and of thine oil, and the first of the fleece of thy flock, thou dost give to him;