'Defiling' in the Bible

these are the things defiling the man; but to eat with unwashen hands doth not defile the man.'

there is nothing from without the man entering into him that is able to defile him, but the things coming out from him, those are the things defiling the man.

and there may not at all enter into it any thing defiling and doing abomination, and a lie, but -- those written in the scroll of the life of the Lamb.