51 Now concerning how and when all this will happen, dear brothers and sisters, we don't really need to write you. 2 For you know quite well that the day of the Lord's return will come unexpectedly, like a thief in the night. 3 When people are saying, "Everything is peaceful and secure," then disaster will fall on them as suddenly as a pregnant woman's labor pains begin. And there will be no escape. 4 But you aren't in the dark about these things, dear brothers and sisters, and you won't be surprised when the day of the Lord comes like a thief. 5 For you are all children of the light and of the day; we don't belong to darkness and night.
6 So be on your guard, not asleep like the others. Stay alert and be clearheaded. 7 Night is the time when people sleep and drinkers get drunk. 8 But let us who live in the light be clearheaded, protected by the armor of faith and love, and wearing as our helmet the confidence of our salvation.
Matthew Henry's Commentary on 1 Thessalonians 5:1-8
Commentary on 1 Thessalonians 5:1-5
(Read 1 Thessalonians 5:1-5)
It is needless or useless to ask about the particular time of Christ's coming. Christ did not reveal this to the apostles. There are times and seasons for us to work in, and these are our duty and interest to know and observe; but as to the time when we must give up our account, we know it not, nor is it needful that we should. The coming of Christ will be a great surprise to men. Our Lord himself said so. As the hour of death is the same to each person that the judgment will be to mankind in general, so the same remarks answer for both. Christ's coming will be terrible to the ungodly. Their destruction will overtake them while they dream of happiness, and please themselves with vain amusements. There will be no means to escape the terror or the punishment of that day. This day will be a happy day to the righteous. They are not in darkness; they are the children of the light. It is the happy condition of all true Christians. But how many are speaking peace and safety to themselves, over whose heads utter destruction is hovering! Let us endeavour to awaken ourselves and each other, and guard against our spiritual enemies.
Commentary on 1 Thessalonians 5:6-11
(Read 1 Thessalonians 5:6-11)
Most of mankind do not consider the things of another world at all, because they are asleep; or they do not consider them aright, because they sleep and dream. Our moderation as to all earthly things should be known to all men. Shall Christians, who have the light of the blessed gospel shining in their faces, be careless about their souls, and unmindful of another world? We need the spiritual armour, or the three Christian graces, faith, love, and hope. Faith; if we believe that the eye of God is always upon us, that there is another world to prepare for, we shall see reason to watch and be sober. True and fervent love to God, and the things of God, will keep us watchful and sober. If we have hope of salvation, let us take heed of any thing that would shake our trust in the Lord. We have ground on which to build unshaken hope, when we consider, that salvation is by our Lord Jesus Christ, who died for us, to atone for our sins and to ransom our souls. We should join in prayer and praise one with another. We should set a good example one before another, and this is the best means to answer the end of society. Thus we shall learn how to live to Him, with whom we hope to live for ever.