Numbers 18
11 Ref This is your: the heave-offering of their gift, even all the wave-offerings of the children of Israel; I have given them to you, and to your sons and to your daughters with you, as a portion forever; everyone who is clean in your house shall eat of it.
12 Ref All the best of the oil, and all the best of the vintage, and of the grain, the first fruits of them which they give to Yahweh, to you have I given them.
13 Ref The first-ripe fruits of all that is in their land, which they bring to Yahweh, shall be yours; everyone who is clean in your house shall eat of it.
14 Ref Everything devoted in Israel shall be yours.
15 Ref Everything that opens the womb, of all flesh which they offer to Yahweh, both of man and animal shall be yours: nevertheless the firstborn of man shall you surely redeem, and the firstborn of unclean animals shall you redeem.
16 Ref Those who are to be redeemed of them from a month old shall you redeem, according to your estimation, for the money of five shekels, after the shekel of the sanctuary (the same is twenty gerahs).
17 Ref But the firstborn of a cow, or the firstborn of a sheep, or the firstborn of a goat, you shall not redeem; they are holy: you shall sprinkle their blood on the altar, and shall burn their fat for an offering made by fire, for a sweet savor to Yahweh.
18 Ref The flesh of them shall be your, as the wave-breast and as the right thigh, it shall be yours.
19 Ref All the heave-offerings of the holy things, which the children of Israel offer to Yahweh, have I given you, and your sons and your daughters with you, as a portion forever: it is a covenant of salt forever before Yahweh to you and to your seed with you.