Matthew 8:1-4

1And when he had come down from the mountain, great crowds followed him.

2And behold, a leper came up to [him] and did him homage, saying, Lord, if thou wilt, thou art able to cleanse me.

3And he stretched out his hand and touched him, saying, I will; be cleansed. And immediately his leprosy was cleansed.

4And Jesus says to him, See thou tell no man, but go, shew thyself to the priest, and offer the gift which Moses ordained, for a testimony to them.