For when they are saying, "Peace and safety," then sudden destruction will come on them, like birth pains on a pregnant woman; and they will in no way escape.

 Many of the most terrible pictures in the Old Testament are of the Day of the Lord ( Isaiah 22:5; Isaiah 13:9; Zephaniah 1:14-16; Amos 5:18; Jeremiah 30:7; Malachi 4:1; Joel 2:31). Its main characteristics were as follows. (i) It would come suddenly and unexpectedly. (ii) It would involve a cosmic upheaval in which the universe was shaken to its very foundations. (iii) It would be a time of judgment. 