'Clean' in the Bible

While Jesus was in one of the cities, there came a man covered with [an advanced case of] leprosy; and when he saw Jesus, he fell on his face and begged Him, saying, “Lord, if You are willing, You can make me clean and well.”

But give that which is within as charity [that is, acts of mercy and compassion, not as a public display, but as an expression of your faithfulness to God], and then indeed all things are clean for you.

When He saw them, He said to them, “Go and show yourselves to the priests.” And as they went, they were [miraculously] healed and made clean.