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.

Revelation 17:9

Here is a mind having wisdom. The seven heads are seven mountains, where the woman sits upon them,

Revelation 21:17

And he measured the wall of it, a hundred and forty-four cubits, the measure of the man, that is of the angel.

Revelation 15:2

And I saw as it were a sea of glass mingled with fire: and those who conquer from the beast, and from his image, and from the number of his name, standing on the sea of glass, having the harps of God.

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:

Romans 3:5

But if our unrighteousness commends the righteousness of God, what shall we say? Is God unjust administering wrath? I speak according to a man.

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.

Treasury of Scripture Knowledge

Summary

Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six.

Bible References

Here

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 17:9
Here is a mind having wisdom. The seven heads are seven mountains, where the woman sits upon them,
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:

Count

Revelation 15:2
And I saw as it were a sea of glass mingled with fire: and those who conquer from the beast, and from his image, and from the number of his name, standing on the sea of glass, having the harps of God.