Mark 13:14

13:14 But when you see the abomination of desolation, spoken of by Daniel the prophet, standing where it ought not (let the reader understand), then let those who are in Judea flee to the mountains,
-World English Bible

Other Translation

13:14 But when ye shall see the abomination of desolation, spoken of by Daniel the prophet, standing where it ought not, (let him that readeth understand,) then let them that be in Judaea flee to the mountains:
-King James Version