'Speaks' in the Bible

The one who comes from above is superior to everything. The one who is of the earth belongs to the earth and speaks about earthly things. The one who comes from heaven is superior to everything.

The one whom God sent speaks the words of God, because God does not give the Spirit in limited measure to him.

The one who speaks on his own seeks his own praise. But the one who seeks the praise of him who sent him is genuine, and there's nothing false in him.

You belong to your father the Devil, and you want to carry out the desires of your father. He was a murderer from the beginning and has never stood for truth, since there is no truth in him. Whenever he tells a lie, he speaks in character, because he is a liar and the father of lies.