John the Apostle
Revelation 21:11WEB·traditional attribution

having the glory of God. Her light was like a most precious stone, as if it were a jasper stone, clear as crystal;

John Gill Reformed Baptist

Having the glory of God,.... Not only upon their souls, which will lie in the glorious robe of Christ's righteousness, the bride's wedding garment being on them, in the perfect holiness which will be in them, and in that complete knowledge of all spiritual and heavenly things they will be possessed of, they will have a glory revealed in them; but upon their bodies also...

Matthew Henry Presbyterian

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

Jamieson-Fausset-Brown Reformed

Having the glory of God--not merely the Shekinah-cloud, but God Himself as her glory dwelling in the midst of her. Compare the type, the earthly Jerusalem in the millennium (Zac 2:5; compare Rev 21:23, below). her light--Greek, "light-giver": properly applied to the heavenly luminaries which diffuse light. Compare Note, see on Phi 2:15, the only other passage where it occurs.