For further satisfaction of his disciples, our Lord gives six signs [Sign 1, 2, 3, 4, 5, and 6] of his second coming.
Dickson, David – A Brief Exposition of the Evangel of Jesus Christ According to Matthew (1651)
Matthew 24:29 Meaning – immediately after the tribulation of those days
All the time before the second coming of our Lord (whatsoever comforts may be mixed) shall be days of tribulation, and not so free of the miseries of this life as some do dream: for here he tells us the second coming of our Lord shall be immediately after the tribulation of those days are ended, and brought toward a period.
When all the Church’s exercises, all her tribulations and warfare are accomplished, then shall the Comforter Jesus Christ come, to give full refreshment immediately.
Dickson, David – A Brief Exposition of the Evangel of Jesus Christ According to Matthew (1651)
Mark 13:24 has only “in those days.” Cf. Revelation 22:20, “I come quickly,” and Revelation 1:1, “shortly.” The notes of time in apocalypse are very vague and uncertain and are not to be pressed literally. Cf. 2 Peter 3:8f. Recall also the “not yet” of Jesus above and the statement of his own ignorance as to time in Matthew 24:36. The uncertainty as to the time of the end is the dominant note. Bold imagery is a characteristic of apocalyptic.
Robertson, A.T. – Commentary on Matthew in The Bible for Home & School (1911)
Matthew 24:29 Meaning – Sun, Moon, Stars
Yet shall his coming be in a terrible manner to the world, with such an alteration made upon the creatures (being now all of them to be changed from the estate of vanity whereunto they are subject) the sun, moon and stars, obscured by the glory of Christ, shall no more be able to give comfort to men, nor to show forth their glory as before, but shall cease from their service and lose their power, expressed here by darkening, not giving light, falling from heaven and shaking of heaven, as a tree that casteth her fruit; for so must it be ere they be made new. This is the first sign of his coming.
Dickson, David – A Brief Exposition of the Evangel of Jesus Christ According to Matthew (1651)