Mat 24:16 "Then those in Judea must flee to the hills. Mat 24:17 A person outside the house must not go inside to pack. Mat 24:18 A person in the field must not return even to get a coat. Mat 24:19 How terrible it will be for pregnant women and for mothers nursing their babies in those days. Mat 24:20 And pray that your flight will not be in winter or on the Sabbath. Mat 24:21 For that will be a time of greater horror than anything the world has ever seen or will ever see again. Mat 24:22 In fact, unless that time of calamity is shortened, the entire human race will be destroyed. But it will be shortened for the sake of God's chosen ones. In this passage from Matthew, Jesus was warning the citizens of Jerusalem 1. To head for the caves because it was going to be a hot day. 2. Telling people to take an early flight as the later ones would all be booked over capacity. 3. Telling women not to get pregnant. 4. Warning of a possible nuclear attack against Israel after it was reformed as a country in the Later Days of the Earth.