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
Did you notice that prophecy agrees exactly with what was said here and that it long ago predicted their evil? For this very thing with which the Messiah now indicts them was also said long ago by Isaiah. Isaiah said that they despise the things of God: “They worship me in vain.” But Isaiah also said that they place great value on their own concerns: “They teach as commandments the teachings of human beings.” Therefore, it was on reasonable grounds that the disciples did not keep these teachings. Jesus thus strikes them with a mortal blow. He does this on the basis of the circumstances, on the basis of their own covenant to which they had consented, and on the basis of the prophet who had intensified the grounds of the accusation. He does not talk with the scribes at all because they had ceased to accept any more correction. Instead, he directed his message to the crowds so that he could introduce doctrine that is high and great and full of philosophical insight. He took this as his starting point and finally wove in that which was greater, even throwing out the observance of kinds of food. But note when in the sequence of events this happens. When he has cleansed the leper; when he has nullified the Sabbath; when he has displayed himself as king of land and sea; when he has instituted laws; when he has forgiven sins; when he has raised dead people; when he has supplied them with many examples of his deity. It is then that he talks with them about food laws. For all of Judaism is held together by this; and if you take this away, you also have taken away the whole thing. The Gospel of Matthew, Homily