Matthew 15:12

The disciples spoke on behalf of the Pharisees, saying that the Pharisees had taken offense. But that the disciples also were troubled is made clear when Peter approached and asked about this. When Jesus heard, then, that the Pharisees had taken offense, He said:

Then came his disciples, and said unto him,.... That is, after he had dismissed the people, and was come into a private house; see Mar 7:17 his disciples came to him, being alone, full of concern, for what he had said to the Pharisees, and before all the people; and not so well understanding it themselves.

Perhaps the disciples themselves stumbled at the word Christ said, which they thought bold, and scarcely reconcileable with the difference that was put by the law of God between clean and unclean meats; and therefore objected this to Christ, that they might themselves be better informed.

There are two striking sayings of the Lord Jesus in this passage. One respects false doctrine: the other respects the human heart. Both of them deserve the closest attention. Respecting false doctrine, our Lord declares that it is a duty to oppose it, that its final destruction is sure, and that its teachers ought to be forsaken. He says, “Every plant that my heavenly Father has not planted shall be rooted up. Let them alone.” It is clear, from examination of the passage, that the disciples were surprised at our Lord’s strong language about the Pharisees and their traditions.

There are two striking sayings of the Lord Jesus in this passage. One respects false doctrine: the other respects the human heart. Both of them deserve the closest attention. Respecting false doctrine, our Lord declares that it is a duty to oppose it, that its final destruction is sure, and that its teachers ought to be forsaken. He says, “Every plant that my heavenly Father has not planted shall be rooted up. Let them alone.” It is clear, from examination of the passage, that the disciples were surprised at our Lord’s strong language about the Pharisees and their traditions. They had probably been accustomed from their youth to regard the Pharisees as the wisest and best of men. They were startled to hear their Master denouncing them as hypocrites, and charging them with transgressing the commandment of God. “Knowest thou,” they said, “that the Pharisees were offended?” To this question we are indebted for our Lord’s explanatory declaration, a declaration which perhaps has never received the notice it deserves. The plain meaning of our Lord’s words is that false doctrine like that of the Pharisees was a plant to which no mercy should be shown. It was a “plant which his heavenly Father had not planted,” and a plant which it was a duty to “root up,” whatever offense it might cause. To spare it was no charity, because it was injurious to the souls of men. It mattered nothing that those who planted it were high in office, or learned: if it contradicted the Word of God it ought to be opposed, refuted and rejected. His disciples must therefore understand that it was right to resist all teaching that was unscriptural, and to “let alone” and forsake all instructors who persisted in it. Sooner or later they would find that all false doctrine will be completely overthrown and put to shame, and that nothing shall stand but that which is built on the Word of God.

The Pharisees were offended - None so liable to take offense as formalists and hypocrites, when you attempt to take away the false props from the one, and question the sincerity of the other. Besides, a Pharisee must never be suspected of ignorance, for they are the men, and wisdom must die with them!