Leviticus 14:10-11

“On the eighth day each person being purified must bring two male lambs and a one-year-old female lamb, all with no defects, along with a grain offering of six quarts of choice flour moistened with olive oil, and a cup of olive oil. Then the officiating priest will present that person for purification, along with the offerings, before the LORD at the entrance of the Tabernacle.