_Mr. Rosco._--"Yes; the influence of persuasion, of example, of self-interest, and of mortified pride--the decay of the vigour of the animal passions, and a fearful apprehension of future judgment, will sometimes operate a most surprising reformation in some of the more licentious; but when it proceeds from any of these causes, if they do not relapse into their former course of evil, they become satisfied with a mere scantling of exterior morality--evincing, at the same time, the utmost degree of aversion to the things of the Spirit of God. But when this reformation in the character proceeds from the renovation of the heart, it resembles the shining light, which shines clearer and brighter until the perfect day; those who undergo it become decidedly pious, and usually engage in the holy exercises of religion with a high degree of animation and delight. They will speak in the most exalted terms of the Redeemer--of the greatness of his love, and of the sovereignty of his grace; they will discover the most intense concern for the spiritual welfare of others in whom sin is reigning unto death; and while they will often look back with astonishment on the scenes of danger from which they have been delivered, they will boldly and cheerfully devote themselves to the service of Christ, notwithstanding the opposition or the persecution they may have to encounter. I remember, when my gardener, Robert, felt the great change, he became all at once so anxious to go and hear Mr. Ingleby preach, so much attached to his Bible, so zealous for the conversion of his fellow-servants, and so fond of conversing on the essential doctrines of the gospel, that I thought at the time he would lose his senses; but now I can easily account for it all; and though some lighter shades of imperfection still rest on his character, yet he holds fast his integrity, and is a living witness of the efficacy of the gospel, which is the power of God unto salvation to every one that believeth." _Rev. Mr. Roscoe._--"If I mistake not, you have asserted that this renovation of the heart is as necessary for a moral person, whose character is adorned with many social virtues, as for one who is openly profane. Now, if we admit this to be correct, what perceptible change can take place in his conduct when he is renewed, and by what evidences can _he_ be convinced of it?"