Leviticus 14:10-12

10And on the eighth day he shall take two male lambs without blemish, and one ewe lamb of the first year without blemish, and three tenth parts of fine flour for a meat offering, mixed with oil, and one log of oil.1 11And the priest that maketh him clean shall present the man that is to be made clean, and those things, before the LORD, at the door of the tabernacle of the congregation: 12And the priest shall take one male lamb, and offer him for a trespass offering, and the log of oil, and wave them for a wave offering before the LORD: