'Mouth' in the Bible

And Moses said to Yahweh, "Please, Lord, I [am] not a man of words, {neither recently nor in the past nor since your speaking} to your servant, because I [am] heavy of mouth and of tongue."

And Yahweh said to him, "Who gave a mouth to humankind, or who makes mute or deaf or sighted or blind? [Is it] not I, Yahweh?

So then go, and I myself will be with your mouth, and I will teach you what you must speak."

And you will speak to him, and you will put words in his mouth, and I myself will be with your mouth and with his mouth, and I will teach you what you must do.

And he will speak for you to the people, {and then} he will be to you as a mouth, and you will be to him as a god.

And it will be as a sign on your hand and as a memorial between your eyes so that the law of Yahweh will be in your mouth, that with a strong hand Yahweh brought you out from Egypt.

" 'And you will be attentive to all that I have said to you, and you will not {profess} the name of other gods; it will not be heard in your mouth.