Leviticus 14:10
On the eighth day he is to bring two unblemished male lambs, an unblemished ewe lamb a year old, a grain offering of three-tenths of an ephah of fine flour mixed with olive oil, and one log of olive oil.

Leviticus 14:12
Then the priest is to take one of the male lambs and present it as a guilt offering, along with the log of olive oil; and he must wave them as a wave offering before the LORD.

Leviticus 14:23
On the eighth day he is to bring them for his cleansing to the priest at the entrance to the Tent of Meeting before the LORD.