'Be Clean' in the Bible

And, stretching forth His hand, He touched him, saying, "I am willing. Be cleansed." And immediately his leprosy was cleansed.

And Jesus, moved with compassion, and stretching forth His hand, touched him, and saith to him, "I am willing; be cleansed."

There was, therefore, a necessity that the copies of the things in Heaven should be cleansed with these; but the heavenly things themselves, with better sacrifices than these.