IN that day] Namely, when the Messiah shall come into the world. a fountain opened to the house of David] Namely, the grace of God in the remission of sinnes, and regeneration of the spirit shall be proffered to all beleevers in Christ. A figure taken from the waters of the Temple, and the washings according to the Law. And an allusion unto that, John 19:34. uncleannesse] Heb. separation for uncleannesse.