Matthew Henry Presbyterian @wholebiblehenry

We have already considered the introduction to the vision of the new Jerusalem in a more general idea of the heavenly state; we now come to the vision itself, where observe, I. The person that opened the vision to the apostle - one of the seven angels, that had the seven vials full of the seven last plagues, Rev 21:9.

Commenting on Revelation 21:9-27

John Gill Reformed Baptist @doctorgill

And he that talked with me,.... One of the seven angels, Rev 21:9 for not a man is the measurer of this city, as in Eze 40:3 nor John, as of the temple, Rev 11:1 but an angel, the same that showed to John this great sight: had a golden reed; not a common measuring reed, or rod, as in Eze 40:4 but one covered...

Albert Barnes Presbyterian @notesbybarnes

Verse 15. And he that talked with me. The angel, . Had a golden reed to measure the city. . The reed, or measuring rod, here, is of gold, because all about the city is of the most rich and costly materials. The rod is thus suited to the personage who uses it, and to the occasion. Compare a similar description in .