Leviticus 14:10, 21

“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.

“But anyone who is too poor and cannot afford these offerings may bring one male lamb for a guilt offering, to be lifted up as a special offering for purification. The person must also bring two quarts of choice flour moistened with olive oil for the grain offering and a cup of olive oil.