What, now, if he accommodatingly grants all indulgence to marry on the ground of his own (that is, of human) sense, out of the necessity which we have mentioned, inasmuch as “better it is to marry than to burn?” In fact, when he turns to the second case, by saying, “But to the married I officially announce—not I, but the Lord”—he shows that those things which he had said above had not been (the dictates) of the Lord’s authority, but of human judgment. When, however, he turns their minds back to continence, (“But I will you all so to be,”) “I think, moreover,” he says, “I too have the Spirit of God;” in order that, if he had granted any indulgence out of necessity, that, by the Holy Spirit’s authority, he might recall. But John, too, when advising us that “we ought so to walk as the Lord withal did,” of course admonished us to walk as well in accordance with sanctity of the flesh (as in accordance with His example in other respects). Accordingly he says more manifestly: “And every (man) who hath this hope in Him maketh himself chaste, just as Himself withal is chaste.” For elsewhere, again, (we read): “Be ye holy, just as He withal was holy”—in the flesh, namely. For of the Spirit he would not have said (that), inasmuch as the Spirit is without any external influence recognised as “holy,” nor does He wait to be admonished to sanctity, which is His proper nature. But the flesh is taught sanctity; and that withal, in Christ, was holy.