Ezekiel 24:27

In that day shall thy mouth be opened to him which is escaped, that is, at the same time with that of the escaped fugitive, so that he would no longer be compelled to hold back his grief, and thou shalt speak and be no more dumb; and thou shalt be a sign unto them, once more typically representative in his own person of the things which would befall them; and they shall know that I am the Lord. In all ages of the world the believers have been a sign to the enemies of the Lord in one way or the other, always as a living testimony before their eyes, if possibly they might be induced to see the error of their ways and turn to the Lord in true repentance.