And if thou art minded to learn these things more distinctly, I mean, the famines, the pestilences, the earthquakes, the other calamities, peruse the history about these things composed by Josephus, and thou wilt know all accurately. Therefore Himself too said, “Be not troubled, for all must be;” and, “He that endureth to the end, the same shall be saved;” and, “The gospel shall surely be preached in all the world.” For when weakened and faint at the fear of what had been said, He braces them up by saying, Though ten thousand things be done, the gospel must be preached in every part of the world, and then shall the end come.