Leviticus 14:10-12

10“On the eighth day he must take two male lambs that have no defects and a one-year-old female lamb that has no defects. He must also take eight cups of flour mixed with olive oil for a grain offering along with a quart of olive oil.

11The priest who will declare him clean must bring the person and his offerings into the Lord’s presence at the entrance to the tent of meeting.

12The priest will take one of the male lambs and the quart of olive oil and present them to the Lord as a guilt offering.