5 Bible Verses about Entering The Mouth

Not that which goeth into the mouth defileth a man; but that which cometh out of the mouth, this defileth a man.

Do not ye yet understand, that whatsoever entereth in at the mouth goeth into the belly, and is cast out into the draught?

There is nothing from without a man, that entering into him can defile him: but the things which come out of him, those are they that defile the man.

And he saith unto them, Are ye so without understanding also? Do ye not perceive, that whatsoever thing from without entereth into the man, it cannot defile him;

Because it entereth not into his heart, but into the belly, and goeth out into the draught, purging all meats?