Revelation 13:18

There is wisdom hidden here! Let everyone of intelligence calculate the animal's number, for it indicates a certain man; its number is 666.

Revelation 17:9

Here is a problem for a profound mind! The seven heads are seven hills, on which the woman is seated.

Revelation 21:17

He measured the wall and it was about 144 cubits (216 feet), as men measure, for that was the way the angel measured.

Revelation 15:2

And I saw what looked like a sea of glass mixed with fire, and standing upon the sea of glass those who had come off victorious from the animal and its statue and the number corresponding to its name. They had harps that God had given them,

Mark 13:14

But as soon as you see the dreadful desecration standing where he has no right to stand" (the reader must take note of this), "then those who are in Judea must fly to the hills;

Romans 3:5

But if our wrongdoing brings out the uprightness of God, what are we to say? Is it wrong in God (I am putting it in ordinary human terms) to inflict punishment?

Revelation 1:3

Blessed be the man who reads this prophecy and those who hear it read and heed what is written in it, for the time is near.

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 be the man who reads this prophecy and those who hear it read and heed what is written in it, for the time is near.
Revelation 17:9
Here is a problem for a profound mind! The seven heads are seven hills, on which the woman is seated.
Mark 13:14
But as soon as you see the dreadful desecration standing where he has no right to stand" (the reader must take note of this), "then those who are in Judea must fly to the hills;

Count

Revelation 15:2
And I saw what looked like a sea of glass mixed with fire, and standing upon the sea of glass those who had come off victorious from the animal and its statue and the number corresponding to its name. They had harps that God had given them,