'Messenger' in the Bible

Sometimes I think, "I will make no mention of his message. I will not speak as his messenger any more." But then his message becomes like a fire locked up inside of me, burning in my heart and soul. I grow weary of trying to hold it in; I cannot contain it.

I said, "I have heard a message from the Lord. A messenger has been sent among the nations to say, 'Gather your armies and march out against her! Prepare to do battle with her!'"

One runner after another will come to the king of Babylon. One messenger after another will come bringing news. They will bring news to the king of Babylon that his whole city has been captured.