Deuteronomy 12:27

²⁷ and thou shalt offer thy burnt-offerings, the flesh and the blood, upon the altar of Jehovah thy God; and the blood of thy sacrifices shall be poured out upon the altar of Jehovah thy God, and the flesh shalt thou eat.

Waters issuing out of the sanctuary

'The waters issuing out of the sanctuary,' as in Ezekiel 47:12, signify the life and mercy of the Lord, who is the sanctuary.

(Референце: Arcana Coelestia 57)