Mark 13:14

And when you may see the abomination of desolation standing where it ought not (let him that readeth know), then let those in Judea fly to the mountains:

Revelation 1:3

Blessed is the one reading, and those hearing the word of the prophecy, and keeping the things which have been written in it: for the time is at hand.

Matthew 13:51

Do you understand all these things? They say to Him, Yea.

Matthew 24:15-28

Then when you may see the abomination of desolation, spoken of by Daniel the prophet, standing in the holy place (let him that readeth know),

Luke 21:20-24

And when you may see Jerusalem shut up by the armies, then know that her desolation is nigh.

Acts 8:30-31

And Philip running forth, heard him reading Isaiah the prophet, and said; Whether do you understand what you are reading?

1 Corinthians 14:7-8

Nevertheless things without life, giving forth a voice, whether pipe or harp, if it may not give a distinction to the sounds, how shall it be known what is piped, or what is harped?

1 Corinthians 14:20

Brethren, be not children in intellect: but be infants in evil, but be perfect in intellect.

Revelation 13:18

Here is wisdom. Let the one having understanding count the number of the beast: for it is the number of a man. And his is, Six hundred and sixty-six.

Treasury of Scripture Knowledge

Summary

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:

Then

General references

Bible References

Let him

Matthew 13:51
Do you understand all these things? They say to Him, Yea.
Acts 8:30
And Philip running forth, heard him reading Isaiah the prophet, and said; Whether do you understand what you are reading?
1 Corinthians 14:7
Nevertheless things without life, giving forth a voice, whether pipe or harp, if it may not give a distinction to the sounds, how shall it be known what is piped, or what is harped?
Revelation 1:3
Blessed is the one reading, and those hearing the word of the prophecy, and keeping the things which have been written in it: for the time is at hand.
Revelation 13:18
Here is wisdom. Let the one having understanding count the number of the beast: for it is the number of a man. And his is, Six hundred and sixty-six.

Then

Luke 21:21
Then let those in Judea fly to the mountains; and let those in the midst of it depart out; and let not those in the country come into it.

General references

Matthew 23:38
Behold, your house is left unto you desolate.
Mark 14:52
And he leaving the linen cloth, fled from them in a state of nudity.
Luke 21:20
And when you may see Jerusalem shut up by the armies, then know that her desolation is nigh.