Numbers 18:11-19

CLV(i) 11 This also is yours as a heave offering share of their gifts:all the wave offerings of the sons of Israel. To you I give them and to your sons and to your daughters with you as an eonian statute. Everyone who is clean in your household may eat of it. 12 All the best of the clarified oil and all the best of the grape juice and the grain; their firstfruit which they shall give to Yahweh, to you I give them. 13 The firstfruits of all that is in their land which they shall bring to Yahweh shall be yours. Everyone who is clean in your household may eat it. 14 Every devoted thing in Israel shall be yours. 15 Every male opening up the womb of all flesh which they may bring near to Yahweh of human and of beast shall be yours. Only you shall ransom, yea ransom the firstborn of humans, and the firstborn of an unclean beast shall you ransom. 16 As for his ransom, from a month old up shall you take ransom by your appraisal with five silver shekels by the shekel of the holy place. It is twenty gerahs. 17 Only the firstborn of kine or the firstborn of sheep or the firstborn of goats you shall not ransom. They are holy. Their blood you shall sprinkle against the altar, and their fat you shall cause to fume as a fire offering for a fragrant odor to Yahweh. 18 Yet their flesh shall be yours, like the chest of the wave offering, and like the right leg shall it be yours. 19 All the heave offering shares of the holy gifts which the sons of Israel shall raise up to Yahweh I give to you and to your sons and to your daughters with you as an eonian statute. An eonian covenant of salt shall it be before Yahweh, for you and for your seed with you.