All these . . . of sorrows; Gr. ω̉δίνων, parturition pangs, as S. Jerome renders in his comment. That is to say, the greatest possible pains, such as women suffer in childbirth, and from which many die. For like as it is in people about to die, disease and pain increase gradually until the time of death; so did wars, famine, pestilence increase until the final destruction of Jerusalem, as we know from Josephus. Thus also shall it be before the end of the world. Says S. Ambrose, "Because we are in the last times, diseases of the world shall go before." (in Luke 21:9).