Revelation 11:1

And there was given to me a reed, like a staff, one Saying, "Rise, and measure the temple of God, and the altar, and those worshipping therein.

Revelation 21:15

And he who was talking with me had as a measure a golden reed, that he might measure the city, and its gate, and its wall.

Treasury of Scripture Knowledge

Summary

I lifted up mine eyes again, and looked, and behold a man with a measuring line in his hand.

Bible References

A man

Revelation 11:1
And there was given to me a reed, like a staff, one Saying, "Rise, and measure the temple of God, and the altar, and those worshipping therein.
Revelation 21:15
And he who was talking with me had as a measure a golden reed, that he might measure the city, and its gate, and its wall.