Adam Clarke's Commentary on the Bible - Matthew 15:21
Departed into the coasts of Tyre and Sidon - Εις τα μερη , towards the coasts or confines. It is not clear that our Lord ever left the land of the Hebrews; he was, as the apostle observes, Romans 15:8 , the minister of the circumcision according to the truth of God. Tyre and Sidon are usually joined together, principally because they are but a few miles distant from each other. read more
Adam Clarke's Commentary on the Bible - Matthew 15:20
These - defile a man - Our Lord's argument is very plain. What goes into the mouth descends into the stomach and other intestines; - part is retained for the nourishment of the body, and part is ejected, as being improper to afford nourishment. Nothing of this kind defiles the soul, because it does not enter into it; but the evil principles that are in it, producing evil thoughts, murders, etc., these defile the soul, because they have their seat and operation in it. read more