1 Thessalonians 5

It’s suddenness (vv 1-11). Christ’s return is certain, but the day and the hour are not known, as Jesus said again and again (Matthew 24:36;42-43; 25:13; Mark 13:32-37; Luke 12:39, 46; 21:25-35). However, signs will precede His coming (Luke 21:25-35), so that patient believers may sense that it is near. But even those who are watching are warned to stay alert and self-controlled, lest they be caught off guard.