Leviticus 14:12-13

Leeser(i) 12 And the priest shall take the one sheep, and offer the same for a trespass-offering, with the log of oil; and he shall make with them a waving before the Lord. 13 And he shall slay the sheep on the place where the sin-offering and the burnt-offering are killed, in the holy place; for as the sin-offering so doth the trespass-offering belong to the priest: it is most holy.