Cross reference
Luke 21:20
20 But when ye see Jerusalem compassed with armies, then know that her desolation is at hand.
Luke 19:43
43 For the days shall come upon thee, when thine enemies shall cast up a bank about thee, and compass thee round, and keep thee in on every side,
Daniel 9:27
27 And he shall make a firm covenant with many for one week: and in the midst of the week he shall cause the sacrifice and the oblation to cease; and upon the wing of abominations `shall come' one that maketh desolate; and even unto the full end, and that determined, shall `wrath' be poured out upon the desolate.
Matthew 24:15
15 When therefore ye see the abomination of desolation, which was spoken of through Daniel the prophet, standing in the holy place (let him that readeth understand),
Mark 13:14
14 But when ye see the abomination of desolation standing where he ought not (let him that readeth understand), then let them that are in Judaea flee unto the mountains:
Luke 21:7
7 And they asked him, saying, Teacher, when therefore shall these things be? and what `shall be' the sign when these things are about to come to pass?