1-е Фессалоникийцам 5:3

they--the men of the world. Th1 5:5-6; Th1 4:13, "others," all the rest of the world save Christians. Peace-- (Jdg 18:7, Jdg 18:9, Jdg 18:27-28; Jer 6:14; Eze 13:10). then--at the very moment when they least expect it. Compare the case of Belshazzar, Dan 5:1-6, Dan 5:9, Dan 5:26-28; Herod, Act 12:21-23. sudden--"unawares" (Luk 21:34). as travail--"As the labor pang" comes in an instant on the woman when otherwise engaged (Psa 48:6; Isa 13:8). shall not escape--Greek, "shall not at all escape." Another awful feature of their ruin: there shall be then no possibility of shunning it however they desire it (Amo 9:2-3; Rev 6:15-16).

The apostle, having spoken in the end of the foregoing chapter concerning the resurrection, and the second coming of Christ, proceeds to speak concerning the uselessness of enquiring after the particular time of Christ's coming, which would be sudden and terrible to the wicked, but comfortable to the saints (Th1 5:1-5). He then exhorts them to the duties of watchfulness, sobriety, and the exercise of faith, love, and hope, as being suitable to their state (Th1 5:6-10). In the next words he exhorts them to several duties they owed to others, or to one another (Th1 5:11-15), afterwards to several other Christian duties of great importance (Th1 5:16-22), and then concludes this epistle (Th1 5:23-28).

5:3 “Everything is peaceful and secure”: The expression “peace and safety” was common during the era of the pax Romana (Roman peace). Amid such presumed security, God’s ultimate judgment comes without warning and is inescapable.