The grace of God in the heart of man is a tender plant in a strange unkindly soil; and therefore cannot well prosper and grow, without much care and pains, and that of a skilful hand, and one who has the art of cherishing it: for this reason God has given the constant ministry of the word to His Church, not only for the first work of conversion, but also for confirming and increasing His grace in the hearts of His children.

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