The River of Life is Revelation 22:1's phrase for the river of water of life proceeding from God's throne and the Lamb's in the new Jerusalem. It is the consummation of biblical river-imagery: Eden's four rivers (Gen 2:10-14), the temple stream of Ezekiel 47, Christ's living water (Jn 7:38), all converging in the eschatological river that nourishes the tree of life with its monthly fruit.
(Revelation 22:1.) The eschatological river from the throne of God and the Lamb in the new Jerusalem.
Eden's four rivers (Pishon, Gihon, Hiddekel/Tigris, Euphrates — Gen 2:10-14) flowed out of the garden. Ezekiel 47 sees a stream from the temple, deepening as it flows, healing the Dead Sea, growing trees on its banks. Revelation 22 fulfills both visions.
John 7:37-39 connects the river to the Spirit: he that believeth on me, as the scripture hath said, out of his belly shall flow rivers of living water. (But this spake he of the Spirit, which they that believe on him should receive.)
Genesis 2:10 — "And a river went out of Eden to water the garden; and from thence it was parted, and became into four heads."
Ezekiel 47:9 — "And it shall come to pass, that every thing that liveth, which moveth, whithersoever the rivers shall come, shall live."
John 7:38 — "He that believeth on me... out of his belly shall flow rivers of living water."
Revelation 22:1 — "And he shewed me a pure river of water of life, clear as crystal, proceeding out of the throne of God and of the Lamb."
Modern Christianity often spiritualizes the River of Life into vague metaphor; Scripture treats it as a real cosmic feature of the consummation.
Revelation 22 is detailed: pure river, clear as crystal, from the throne, in the midst of the street, the tree of life on each side, twelve manner of fruits, monthly bearing, leaves for the healing of the nations. The new creation is locatable; the river is real.
The household's Spirit-baptism connects to this river. Christ's promise (Jn 7:38) of rivers flowing from the believer's belly is the eschatological river welling up now in the saints. The age to come irrupts present-tense; the river flows.
Hebrew nahar and nachal (river); Greek potamos.
Hebrew nahar — river; one of the four rivers of Eden.
Greek potamos — river.
"The new creation is locatable; the river is real."
"The age to come irrupts present-tense; the river flows."
"Eden's four rivers, the temple stream, Christ's living water — all converge."