Mark 1:40-45

40 A man with leprosy came and knelt in front of Jesus, begging to be healed. “If you are willing, you can heal me and make me clean,” he said.

41 Moved with compassion, Jesus reached out and touched him. “I am willing,” he said. “Be healed!” 42 Instantly the leprosy disappeared, and the man was healed. 43 Then Jesus sent him on his way with a stern warning: 44 “Don’t tell anyone about this. Instead, go to the priest and let him examine you. Take along the offering required in the law of Moses for those who have been healed of leprosy. This will be a public testimony that you have been cleansed.”

45 But the man went and spread the word, proclaiming to everyone what had happened. As a result, large crowds soon surrounded Jesus, and he couldn’t publicly enter a town anywhere. He had to stay out in the secluded places, but people from everywhere kept coming to him.

Leviticus 14:2-7

2 “The following instructions are for those seeking ceremonial purification from a skin disease. Those who have been healed must be brought to the priest, 3 who will examine them at a place outside the camp. If the priest finds that someone has been healed of a serious skin disease, 4 he will perform a purification ceremony, using two live birds that are ceremonially clean, a stick of cedar, some scarlet yarn, and a hyssop branch. 5 The priest will order that one bird be slaughtered over a clay pot filled with fresh water. 6 He will take the live bird, the cedar stick, the scarlet yarn, and the hyssop branch, and dip them into the blood of the bird that was slaughtered over the fresh water. 7 The priest will then sprinkle the blood of the dead bird seven times on the person being purified of the skin disease. When the priest has purified the person, he will release the live bird in the open field to fly away.