In regeneration, the mind is enlightened in the knowledge of spiritual things... The will is renewed... The will is cured of its utter inability to will what is good. While the opening of the prison to them that are bound is proclaimed in the gospel , the Spirit of God comes to the prison-door; opens it; goes to the prisoner, and, by the power of his grace, makes his chains fall off; breaks the bond of iniquity, wherewith he was held in sin so as he could neither will nor do anything truly good; brings him forth into a large place.
Thomas BostonAs the corruption of our nature shews the absolute necessity of regeneration, so the absolute necessity of regeneration plainly proves the corruption of our nature; for why should a man need a second birth, if his nature were not quite marred in the first birth?
Thomas BostonGood education is not regeneration. Education may chain up men's lusts, but cannot change their hearts.
Thomas BostonThe regenerate man's desires are rectified; they are set on God himself, and the things above... Before, he saw no beauty in Christ, for which he was to be desired; but now he is all he desires, he is altogether lovely... regenerating grace sets the affections so firmly on God, that the man is disposed, at God's command, to quit his hold of every thing else, in order to keep his hold of Christ... If the stream of our affections were never thus turned, we are, doubtless, going down the stream into the pit.
Thomas BostonIt is our duty to look to God's commands, and not to His decrees; to our own duty, and not to His purposes. The decrees of God are a vast ocean, into which many possibly have curiously pried to their own horror and despair; but few or none have ever pried into them to their own profit and satisfaction.
Thomas BostonThe believer is sensible of his infirmities, for it is supposed that he is wrestling under them. He sees, he feels, that he is not man enough for his work; that his own hands are not sufficient for him, nor his own back for his burden; this is what drives him out of himself to the grace that is in Christ Jesus. And thus he lies open to the help of the Spirit, while proud nature in unbelievers is left helpless.
Thomas Boston