“Why do your disciples break the tradition of the elders? For they do not wash their hands when they eat.”
2. Why do thy disciples transgress? When we speak of human traditions, this question has no reference to political laws, the use and object of which are widely different from enjoining the manner in which we ought to worship God. But as there are various kinds of human traditions, we must make some distinction among them.
These men from Jerusalem, who should have been better, were worse. They accused Christ's disciples of breaking tradition by eating with unwashed hands, a decent custom the Pharisees had turned into a religious duty. That this was the worst charge they could bring shows how inoffensively His disciples lived.
AI summary
Commenting on Matthew 15:1-9
Why do thy disciples transgress the tradition of the elders?.... Having observed, for some little time, the conduct of Christ and his disciples, they thought proper to take no notice of him as yet, but of them; and of them, not as transgressing any command of God, but of men; not being able to charge them with any breach of the law of God: and...