Type & Shadow
Exodus 17:6 — Behold, I will stand before thee there upon the rock in Horeb; and thou shalt smite the rock, and there shall come water out of it, that the people may drink.
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1 Corinthians 10:4 — And did all drink the same spiritual drink: for they drank of that spiritual Rock that followed them: and that Rock was Christ.
Water struck from stone in the desert, read by Paul as a spiritual presence traveling with the people.