Matthew, Chapter 24, verses 27-33, 42-51
19 the signs of his coming judgment, 36 And because that day and hour is unknown, 42 we ought to watch like good servants, expecting every moment our Master's coming24
24:27 For as the lightning goeth forth - For the next coming of Christ will he as quick as lightning; so that there will not be time for any such previous warning.
24:28 For wheresoever the carcass is, there will the eagles he gathered together - Our Lord gives this, as a farther reason, why they should not hearken to any pretended deliverer. As if he had said, Expect not any deliverer of the Jewish nation; for it is devoted to destruction. It is already before God a dead carcass, which the Roman eagles will soon devour. Luk 17:37.
24:29 Immediately after the tribulation of those days - Here our Lord begins to speak of his last coming. But he speaks not so much in the language of man as of God, with whom a thousand years are as one day, one moment. Many of the primitive Christians not observing this, thought he would come immediately, in the common sense of the word: a mistake which St. Paul labours to remove, in his Second Epistle to the Thessalonians. The powers of the heavens - Probably the influences of the heavenly bodies. Mar 13:24; Luk 21:25.
24:30 Then shall appear the sign of the Son of man in heaven - It seems a little before he himself descends. The sun, moon, and stars being extinguished, (probably not those of our system only,) the sign of the Son of man (perhaps the cross) will appear in the glory of the Lord.
24:31 They shall gather together his elect - That is, all that have endured to the end in the faith which worketh by love.
24:32 Learn a parable - Our Lord having spoke of the signs preceding the two grand events, concerning which the apostles had inquired, begins here to speak of the time of them. And to the question proposed, Mat 24:3, concerning the time of the destruction of Jerusalem, he answers Mat 24:34. Concerning the time of the end of the world, he answers Mat 24:36. Mar 13:28; Luk 21:29.

6
6:18 Praying always - At all times, and on every occasion, in midst of all employments, inwardly praying without ceasing.By the Spirit - Through the influence of the Holy Spirit. With all prayer - With all sort of prayer, public, private, mental, vocal.Some are careful in respect of one kind of prayer, and negligent in others.If we would have the petitions we ask, let us use all. Some there are who use only mental prayer or ejaculations, and think they are in a state of grace, and use a way of worship, far superior to any other: but such only fancy themselves to be above what is really above them; it requiring far more grace to be enabled to pour out a fervent and continued prayer, than to offer up mental aspirations. And supplication - Repeating and urging our prayer, as Christ did in the garden. And watching - Inwardly attending on God, to know his will, to gain power to do it, and to attain to the blessings we desire. With all perseverance - Continuing to the end in this holy exercise. And supplication for all the saints - Wrestling in fervent, continued intercession for others, especially for the faithful, that they may do all the will of God, and be steadfast to the end. Perhaps we receive few answers to prayer, because we do not intercede enough for others.
6:19 By the opening my mouth - Removing every inward and every outward hinderance.
6:20 An ambassador in bonds - The ambassadors of men usually appear in great pomp. How differently does the ambassador of Christ appear!
6:21 Ye also - As well as others.
6:22 That he might comfort your hearts - By relating the supports I find from God, and the success of the gospel.
6:23 Peace - This verse recapitulates the whole epistle.
6:24 In sincerity - Or in incorruption; without corrupting his genuine gospel, without any mixture of corrupt affections. And that with continuance, till grace issue in glory.