NET
21 Then those who are in Judea must flee to the mountains. Those who are inside the city must depart. Those who are out in the country must not enter it,
Darby
21 Then let those who are in Judaea flee to the mountains, and those who are in the midst of it depart out, and those who are in the country not enter into it;
KJV
21 “Then let them which are in Judaea flee to the mountains; and let them which are in the midst of it depart out; and let not them that are in the countries enter thereinto.”