'Announcer' in the Bible

Runner to meet runner doth run, And announcer to meet announcer, To announce to the king of Babylon, For, captured hath been his city -- at the extremity.

Turn back to a fenced place, Ye prisoners of the hope, Even to-day a second announcer I restore to thee.

And certain of the Epicurean and of the Stoic philosophers, were meeting together to see him, and some were saying, 'What would this seed picker wish to say?' and others, 'Of strange demons he doth seem to be an announcer;' because Jesus and the rising again he did proclaim to them as good news,