Man's own righteousness is of no advantage to him as to justification before God, and acceptance with him, nor in the business of salvation, or with respect to heaven and happiness, so as to give a right and title to it; bat is of great advantage in other respects; is for self-defence against the imputations and calumnies of wicked men; it makes a man honourable and respectable among men, when to live a vicious course of life is scandalous and reproachful; it gives pleasure and satisfaction to the mind, the testimony of a good conscience is matter of rejoicing; and such a man is free from the racks and tortures of an evil conscience others are distressed with; besides, good works are an evidence of the truth and genuineness of faith to others, and ornament the doctrines of the Gospel and a profession of them: and though a righteous man may be afflicted as others, yet in a different manner, in love and not in wrath, and always for his good;[and], what profit shall one have, [if I be cleansed] from my sin?
The words, "if I be cleansed", are a supplement, and seem necessary; so Mr. Broughton supplies. Sin is of a defiling nature, yet man may be cleansed from it, not by anything he can do, but only by the grace of.
God and blood of Christ; and from such a cleansing profit arises. This fits a man for the service and worship of God, and for communion with him; gives him peace of mind, and makes him meet for heaven.