Leviticus 14:3-5

New Revised Standard Version, Anglicised Catholic Edition

³ the priest shall go out of the camp, and the priest shall make an examination. If the disease is healed in the leprous^[a] person, ⁴ the priest shall command that two living clean birds and cedar wood and crimson yarn and hyssop be brought for the one who is to be cleansed. ⁵ The priest shall command that one of the birds be slaughtered over fresh water in an earthen vessel.