'Mouth' in the Bible

But he answered [and] said, "It is written, 'Man will not live on bread alone, but on every word that comes out of the mouth of God."

And opening his mouth he began to teach them, saying,

Offspring of vipers! How are you able to say good things [when you] are evil? For from the abundance of the heart the mouth speaks.

in order that what was spoken through the prophet would be fulfilled, who said, "I will open my mouth in parables; I will proclaim what has been hidden since the creation."

It is not what goes into the mouth that defiles a person, but what comes out of the mouth--this defiles a person."

Do you not understand that everything that enters into the mouth goes into the stomach and is evacuated into the latrine?

But the things that come out of the mouth come from the heart, and these defile the person.

But so that we do not give offense to them, go out to the sea, cast [a line with] a hook, and take the first fish that comes up. And [when you] open its mouth, you will find a four-drachma coin. Take that [and] give [it] to them for me and you."