'Watch therefore: for ye know not what hour your Lord doth come. 43. But know this, that if the goodman of the house had known in what watch the thief would come, he would have watched, and would not have suffered his house to be broken up. 44. Therefore be ye also ready: for in such an hour as ye think not the Son of Man cometh. 45. Who then is a faithful and wise servant, whom his lord hath made ruler over his household, to give them meat in due season! 46. Blessed is that servant, whom his lord when he cometh shall find so doing. 47. Verily I say unto you, That he shall make him ruler over all his goods. 48. But and if that evil servant shall say in his heart, My lord delayeth his coming; 49. And shall begin to smite his fellow-servants, and to eat and drink with the drunken; 50. The lord of that servant shall come in a day when he looketh not for him, and in an hour that he is not aware of, 51. And shall out him asunder, and appoint him his portion with the hypocrites: there shall be weeping and gnashing of teeth.'--MATT. xxiv. 42-51.
The long day's work was nearly done. Christ had left the temple, never to return. He took His way across the Mount of Olives to Bethany, and was stayed by the disciples' question as to the date of the destruction of the temple, which He had foretold, and of the 'end of the world,' which they attached to it. They could not fancy the world lasting without the temple! We often make a like mistake. So there, on the hillside, looking across to the city lying in the sad, fading evening light, He spoke the prophecies of this chapter, which begin with the destruction of Jerusalem, and insensibly merge into the final coming of the Son of Man, of which that was a prelude and a type. The difficulty of accurately apportioning the details of this prophecy to the future events which fulfil them is common to it with all prophecy, of which it is a characteristic to blend events which, in the fulfilment, are far apart. From the mountain top, the eye travels over great stretches of country, but does not see the gorges, separating points which seem close together, foreshortened by distance.
There are many comings of the Son of Man before His final coming for final judgment, and the nearer and smaller ones are themselves prophecies. So, we do not need to settle the chronology of unfulfilled prophecy in order to get the full benefit of Christ's teachings here. In its moral and spiritual effect on us, the uncertainty of the time of our going to Christ is nearly identical with the uncertainty of the time of His coming to us.
I. The command of watchfulness enforced by our ignorance of the time of His coming (vs. 42-44). The two commands at the beginning and end of the paragraph are not quite the same. 'Be ye ready' is the consequence of watchfulness. Nor are the two appended reasons the same; for the first command is grounded on His coming at a day when 'ye _know_ not,' and the second on His coming 'in an hour that ye _think_ not,' that is to say, it not only is uncertain, but unexpected and surprising. There may also be a difference worth noting in the different designations of Christ as 'your Lord,' standing in a special relation to you, and as 'the Son of Man,' of kindred with all men, and their Judge. What is this 'watchfulness'? It is literally wakefulness. We are beset by perpetual temptations to sleep, to spiritual drowsiness and torpor. 'An opium sky rains down soporifics.' And without continual effort, our perception of the unseen realities and our alertness for service will be lulled to sleep. The religion of multitudes is a sleepy religion. Further, it is a vivid and ever-present conviction of His certain coming, and consequently a habitual realising of the transience of the existing order of things, and of the fast-approaching realities of the future. Further, it is the keeping of our minds in an attitude of expectation and desire, our eyes ever travelling to the dim distance to mark the far-off shining of His coming. What a miserable contrast to this is the temper of professing Christendom as a whole! It is swallowed up in the present, wide awake to interests and hopes belonging to this 'bank and shoal of time,' but sunk in slumber as to that great future, or, if ever the thought of it intrudes, shrinking, rather than desire, accompanies it, and it is soon hustled out of mind.