Mark 13:14

"When you see 'the abomination of desolation' standing where it ought not to be (let the reader understand), then let those who are in Judea flee to the mountains.

Luke 21:20-21

"But when you see Jerusalem surrounded by armies, then know that its desolation is near.

Treasury of Scripture Knowledge

Summary

But it came to pass, when Nebuchadrezzar king of Babylon came up into the land, that we said, Come, and let us go to Jerusalem for fear of the army of the Chaldeans, and for fear of the army of the Syrians: so we dwell at Jerusalem.

Bible References

Come

Mark 13:14
"When you see 'the abomination of desolation' standing where it ought not to be (let the reader understand), then let those who are in Judea flee to the mountains.
Luke 21:20
"But when you see Jerusalem surrounded by armies, then know that its desolation is near.