'Flee to the Mountains' in the Bible

But when you shall see the abomination of desolation, spoken of by Daniel the prophet, standing where it ought not, (let him that reads understand,) then let them that be in Judea flee to the mountains:

Then let them who are in Judea flee to the mountains; and let them who are in the midst of it depart out; and let not them that are in the country enter into it.