'Clean' in the Bible

And there came a leper to him, beseeching him, and kneeling down to him, and saying unto him, If thou wilt, thou canst make me clean.

And Jesus, moved with compassion, put forth his hand, and touched him, and saith unto him, I will; be thou clean.

Instantly the leprosy left him, and he was clean.

See that you say nothing to any man: but go and let the priest see you, and make yourself clean by an offering of the things ordered by Moses, for a witness to them.

For it doesn’t go into his heart but into the stomach and is eliminated.” (As a result, He made all foods clean.)