The Water Motif runs from Eden's four rivers (Gen 2:10-14) through the Flood, Israel's sea-crossing, the rock's waters in the wilderness (Ex 17, Num 20), the temple stream (Ezek 47), Christ's baptism, His promise of living water (Jn 4, 7), the side-piercing at the cross (Jn 19:34), and the river of life from the throne (Rev 22). Water signifies cleansing, life, and the Spirit's ministry.
(Biblical motif.) Cleansing, life, and the Spirit's ministry; from Eden's rivers to the river of life.
Three primary biblical-theological associations of water: (1) cleansing (washing rituals, baptism); (2) life (drinking water, river of life); (3) Spirit (Christ's living water, John 7:38-39 explicitly identifies it).
The Spirit-water identification (Jn 7:39) controls much of the New Testament's water language. Pentecost is a Spirit-outpouring; baptism is water-and-Spirit; Christ's side gives blood and water (Jn 19:34).
John 4:14 — "But whosoever drinketh of the water that I shall give him shall never thirst."
John 7:38 — "He that believeth on me, as the scripture hath said, out of his belly shall flow rivers of living water."
John 19:34 — "But one of the soldiers with a spear pierced his side, and forthwith came there out blood and 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 loses the water-arc of Scripture; reading it noticing the water-pattern shows the Spirit's consistent presence.
John 7:38-39 makes the Spirit-water identification explicit: the rivers of living water are the Spirit. Wherever water-language appears in John, it is partly Spirit-language. The Samaritan woman's well, the temple courtyard at the Feast of Tabernacles, the side-piercing — all are Spirit-water moments.
The household's baptism, daily washing, drinking, and watering are all touched by this motif. The Spirit indwells; the Spirit is symbolized in water; the household is cleansed and refreshed and made fruitful by the Spirit's present ministry.
Hebrew mayim (waters); Greek hydôr.
Hebrew mayim — waters; always plural in Hebrew.
Greek hydôr — water; behind English hydrology.
"The rivers of living water are the Spirit."
"Wherever water-language appears in John, it is partly Spirit-language."
"Christ's side gave blood and water."