John Chrysostom, on Heb 8:13

“Now in saying a new, he hath made the former old. And that which decayeth and groweth old, is near its end.”

“"In calling it new" (he says), "He hath made the first old: but that which decayeth and waxeth old is ready to vanish away." See what was hidden, how he hath laid open the very mind of the prophet! He honored the law, and was not willing to call it "old" in express terms: but nevertheless, this he did call it. For if the former had been new, he would not have called this which came afterwards "new" also. So that by granting something more and different, he declares that "it was waxen old." Therefore it is done away and is perishing, and no longer exists. Having taken boldness from the prophet, he attacks it more suitably, showing that our dispensation is now flourishing. That is, he showed that the other was old: then taking up the word "old," and adding of himself another circumstance, the characteristic of old age, he took up what was omitted by the others, and says "ready to vanish away." The New then has not simply caused the old to cease, but because it had become aged, as it was not any longer useful. On this account he said, "for the weakness and unprofitableness thereof" (Heb. vii. 18), and, "the law made nothing perfect" (Heb. vii. 19); and that "if the first had been faultless, then should no place have been sought for the second." (Heb. viii. 7.) And "faultless"; that is, useful; not as though it the old Covenant was obnoxious to any charges, but as not being sufficient. He used a familiar form of speech. As if one should say, the house is not faultless, that is, it has some defect, it is decayed: the garment is not faultless, that is, it is coming to pieces. He does not therefore here speak of it as evil, but only as having some fault and deficiency.”

Imported from an open dataset — not yet checked against the printed edition.