But in vain they do worship me, teaching for doctrines the commandments of men.
All Commentaries on Matthew 15:9 Go To Matthew 15
John Chrysostom
AD 407
Do you see a prophecy in exact accordance with His sayings, and from the very first proclaiming beforehand their wickedness? For what Christ laid to their charge now, of this Isaiah also spoke from the very first; that the words of God they despise, for in vain do they worship me, says He; but of their own they make much account, teaching, says He, for doctrines the commandments of men. Therefore with reason the disciples keep them not.
Having, you see, given them their mortal blow; and from the facts first, then from their own suffrage, then from the prophet having aggravated the charge, with them indeed He discourses not at all, incorrigibly disposed as they are now come to be, but directs His speech to the multitudes, so as to introduce His doctrine, great and high, and full of much strictness; and taking occasion from the former topic, He proceeds to insert that which is greater, casting out also the observance of meats.
But see when. When He had cleansed the leper, when He had repealed the Sabbath, when He had shown Himself King of earth and sea, when He had made laws, when He had remitted sins, when He had raised dead men, when He had afforded them many proofs of His Godhead, then He discourses of meats.
For indeed all the religion of the Jews is comprised in this; if you take this away, you have even taken away all. For hereby He signifies, that circumcision too must be abrogated. But of Himself He does not prominently introduce this (forasmuch as that was older than the other commandments, and had higher estimation), but He enacts it by His disciples. For so great a thing was it, that even the disciples after so long a time being minded to do it away, first practise it, and so put it down. Acts 16:3