Revelation 11:1

And a reed like a rod was given unto me: saying, Arise, and measure the temple of God, and the altar, and those worshiping in it.

Revelation 1:15

and his feet were like brass, as having been burned in a furnace; and his voice as the sound of many waters,

Revelation 21:15

And the one speaking with me, had a measure, a golden reed, that he might measure the city, and its gates, and its wall.

Treasury of Scripture Knowledge

Summary

And he brought me thither, and, behold, there was a man, whose appearance was like the appearance of brass, with a line of flax in his hand, and a measuring reed; and he stood in the gate.

Bible References

Whose

Revelation 1:15
and his feet were like brass, as having been burned in a furnace; and his voice as the sound of many waters,

With

Revelation 11:1
And a reed like a rod was given unto me: saying, Arise, and measure the temple of God, and the altar, and those worshiping in it.
Revelation 21:15
And the one speaking with me, had a measure, a golden reed, that he might measure the city, and its gates, and its wall.