Matthew 24:16 - Ellicott's Commentary On The Whole Bible

Then let them which be in Judsea. — The words were acted on when the time came. Eusebius (Hist. Eccl. iii. 5) records that the Christians of Judæa, acting “on a certain oracle,” fled, in A.D. 68, to Pella, a town on the northern boundary of Peræa. So Josephus (Wars, iv. 9, § 1; v. 10, § 1) more generally relates that many of the more conspicuous citizens fled from the city, as men abandon a sinking ship. The “mountains” may be named generally as a place of refuge, or may point, as interpreted by the event, to the Gilead range of hills on the east of Jordan.