Revelation 21:17

He measured also the wall of it a hundred and forty-four cubits, according to the measure of a man, for such is that of an angel.

Revelation 7:4

And I heard the number of those who were sealed; one hundred and forty and four thousand were sealed out of every tribe of the children of Israel.

Revelation 13:18

Here is wisdom. Let him that hath understanding calculate the number of the beast: for it is the number of a man; and his number is six hundred sixty-six.

Revelation 14:3

and they sang as it were a new song before the throne, and before the four living beings, and the presbyters: and no person could learn that song, but the hundred forty-four thousand, who were redeemed from the earth.

Revelation 21:9

And there came to me one of the seven angels who held the seven vases full of the seven last plagues, and he talked with me, saying, Come hither, I will shew thee the bride, the Lamb's wife.

Treasury of Scripture Knowledge

Summary

And he measured the wall thereof, an hundred and forty and four cubits, according to the measure of a man, that is, of the angel.

Bible References

An

Revelation 7:4
And I heard the number of those who were sealed; one hundred and forty and four thousand were sealed out of every tribe of the children of Israel.
Revelation 14:3
and they sang as it were a new song before the throne, and before the four living beings, and the presbyters: and no person could learn that song, but the hundred forty-four thousand, who were redeemed from the earth.