(24-31) But in those days.--See Notes on Matthew 24:29-35.

Verse 24. - But in those days, after that tribulation, the sun shall be darkened, and the moon shall not give her light. St. Matthew (Matthew 24:29) has the word "immediately," before the words "after that tribulation." If this word "immediately" is to be understood literally, then the things spoken of subsequently must be understood in a figurative and spiritual sense. But it would seem more natural to understand "immediately" according to the reckoning of him with whom "a thousand years are as one day." Our Lord now passes away from the events connected with the overthrow of the Jewish polity, and proceeds to speak of things connected with the new dispensation. His mind is now turned to "the last time" - to the whole period between his first and his second advent. The things towards which he was now looking belonged, not to the end of the Jewish dispensation, but to the end of the present age and the present dispensation. Eighteen centuries have passed since the destruction of Jerusalem; and more years, it may be, will come and go before the end. Nevertheless, all this time, although it may seem long to us who are confined within the narrow limits of a short life, is nevertheless, when compared with the eternity of God, but as a moment. "The sun shall be darkened." The signs here enumerated are mentioned elsewhere as the signs that would appear before the second coming of Christ. (See Joel 2:31 and Luke 21:25, 26.) St. Augustine (Ep. 80, 'Ad Hesychium') says, "The light of truth shall be obscured; because in the great tribulation that shall come on the world, many will fall from the faith, who had seemed to be bright and firm, like the sun and the stars." "And the moon," that is, the Church, "shall not give her light."

13:24-27 The disciples had confounded the destruction of Jerusalem and the end of the world. This mistake Christ set right, and showed that the day of Christ's coming, and the day of judgment, shall be after that tribulation. Here he foretells the final dissolution of the present frame and fabric of the world. Also, the visible appearance of the Lord Jesus coming in the clouds, and the gathering together of all the elect to him.But in those days, after that tribulation,.... That is, after the destruction of the city and temple of Jerusalem, and the miseries and calamities attending it, in the times immediately following it; see Matthew 24:29;

the sun shall be darkened: so the Shekinah, or glory of the divine majesty was withdrawn, and all the symbols of the divine presence were gone, when the temple was destroyed:

and the moon shall not give her light; the ceremonial law, which though abolished by the death of Christ, was observed by the Jews as long as the temple stood; but now ceased, particularly that principal branch of it, the daily sacrifice; See Gill on Matthew 24:29.