1 Thessalonians 4 : 13-18

13 But we don’t want you to be ignorant, brothers, concerning those who have fallen asleep, so that you don’t grieve like the rest, who have no hope.
13 ου θελομεν δε υμας αγνοειν αδελφοι περι των κοιμωμενων ινα μη λυπησθε καθως και οι λοιποι οι μη εχοντες ελπιδα
14 For if we believe that Jesus died and rose again, even so those who have fallen asleep in Jesus will God bring with him.
14 ει γαρ πιστευομεν οτι ιησους απεθανεν και ανεστη ουτως και ο θεος τους κοιμηθεντας δια του ιησου αξει συν αυτω
15 For this we tell you by the word of the Lord, that we who are alive, who are left to the coming of the Lord, will in no way precede those who have fallen asleep.
15 τουτο γαρ υμιν λεγομεν εν λογω κυριου οτι ημεις οι ζωντες οι περιλειπομενοι εις την παρουσιαν του κυριου ου μη φθασωμεν τους κοιμηθεντας
16 For the Lord himself will descend from heaven with a shout, with the voice of the archangel, and with God’s trumpet. The dead in Christ will rise first,
16 οτι αυτος ο κυριος εν κελευσματι εν φωνη αρχαγγελου και εν σαλπιγγι θεου καταβησεται απ ουρανου και οι νεκροι εν χριστω αναστησονται πρωτον
17 then we who are alive, who are left, will be caught up together with them in the clouds, to meet the Lord in the air. So we will be with the Lord forever.
17 επειτα ημεις οι ζωντες οι περιλειπομενοι αμα συν αυτοις αρπαγησομεθα εν νεφελαις εις απαντησιν του κυριου εις αερα και ουτως παντοτε συν κυριω εσομεθα
18 Therefore comfort one another with these words.

18 ωστε παρακαλειτε αλληλους εν τοις λογοις τουτοις

English from the World English Bible (WEB), Greek text from the Westcott-Hort (1881) with NA27/USB4 variants, both from the Sword Library through its Diatheke interface.