I am delighted with the law of God according to the inward man. As long as the inward man, or man’s interior, is right, all is right.

(I perceive another law in my members, fighting, and different from the law of my mind: this is true in any man just striving against and resisting temptations, but not of the sinner, whose mind also and will consent to them. A man can never lose God’s favour and grace, unless his mind and interior consent.

These hold me as it were captive in the law of sin, or sinful inclinations, but which are in the members only. I cry out, who shall deliver me from the body of this death, from this mortal body with its sinful lusts, which if consented to would bring death to the soul? Nothing but the grace of Jesus Christ can secure me from such temptations, and by freeing me from this body, can make me perfectly happy; which cannot be hoped for in this life. But I have still this greatest of consolations, that I myself, with my mind and will, still serve God, and remain firm in obedience to his laws; but with the flesh, or in the flesh, I am subject to the law of sin, i.e. of sinful inclinations.

We must avoid here two heretical errors; that of those late pretended reformers, who denying man’s free will, hold the commandments of God impossible, even to a just man. See also the first heretical proposition of Jansenius. Next we must detest the late abominable error of those called Quietists, who blushed not to say that a man might yield and abandon himself to the most shameful disorders of the flesh, pretending that it was not they themselves, but sin and the devil that caused these abominations in their flesh. St. Augustine foresaw this frivolous excuse: (lib. i. de. nup. and Concup. chap. xxviii.) “That man (saith he) is in a grievous mistake, who, consenting to the concupiscence of the flesh, and to do what the flesh prompts him to, thinks he can still say: It is not I that do that,” &c. (Witham)