5 Bible Verses about Entering The Mouth

Not that which goes into the mouth defiles a man; but that which comes out of the mouth, this defiles a man.

Do you not yet understand, that whatsoever enters in at the mouth goes into the belly, and is cast out into the drain?

There is nothing from outside 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 said unto them, Are you so without understanding also? Do you not perceive, that whatsoever thing from outside enters into the man, it cannot defile him;

Because it enters not into his heart, but into the belly, and goes out into the drain, purging all foods?