1 Thessalonians 4:13-5:11 New American Standard Bible (NASB)
13 But we do not want you to be uninformed, brethren, about those who are asleep, so that you will not grieve as do the rest who have no hope. 14 For if we believe that Jesus died and rose again, even so God will bring with Him those who have fallen asleep [a]in Jesus. 15 For this we say to you by the word of the Lord, that we who are alive [b]and remain until the coming of the Lord, will not precede those who have fallen asleep. 16 For the Lord Himself will descend from heaven with a [c]shout, with the voice of the archangel and with the trumpet of God, and the dead in Christ will rise first. 17 Then we who are alive [d]and remain will be caught up together with them in the clouds to meet the Lord in the air, and so we shall always be with the Lord. 18 Therefore comfort one another with these words.
1 Now as to the times and the epochs, brethren, you have no need of anything to be written to you. 2 For you yourselves know full well that the day of the Lord [e]will come just like a thief in the night. 3 While they are saying, “Peace and safety!” then [f]destruction [g]will come upon them suddenly like labor pains upon a woman with child, and they will not escape. 4 But you, brethren, are not in darkness, that the day would overtake you [h]like a thief; 5 for you are all sons of light and sons of day. We are not of night nor of darkness; 6 so then let us not sleep as [i]others do, but let us be alert and [j]sober. 7 For those who sleep do their sleeping at night, and those who get drunk get drunk at night. 8 But since we are of the day, let us be [k]sober, having put on the breastplate of faith and love, and as a helmet, the hope of salvation. 9 For God has not destined us for wrath, but for obtaining salvation through our Lord Jesus Christ, 10 who died for us, so that whether we are awake or asleep, we will live together with Him. 11 Therefore [l]encourage one another and build up one another, just as you also are doing.