Parallel
Revelation 22:1
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Καὶ ἔδειξέν μοι ποταμὸν καθαρὸν ὕδατος ζωῆς, λαμπρὸν ὡς κρύσταλλον, ἐκπορευόμενον ἐκ τοῦ θρόνου τοῦ θεοῦ καὶ τοῦ ἀρνίου.
Then the angel showed me a river of the water of life, as clear as crystal, flowing from the throne of God and of the Lamb