Matthew 15:12

Scandalized. When the Pharisees had received our Lord's answer, they had nothing to reply. His disciples perceiving their indignation, came and asked Jesus if he observed they were scandalized, i.e. offended. It is probable the disciples were also a little hurt, or afraid lest his words were contrary to the law of Moses or the tradition of the ancients, and took this occasion of having their scruples removed. St. Hilary, St. John Chrysostom and Theophylactus understand this answer, Every plant, &c. to signify that every doctrine not proceeding from God, consequently the traditions of the Pharisees here in question, were to be eradicated by the promulgation of the gospel truths, which were not to remain unpublished on account of the scandal some interested or prejudiced persons might choose to take therefrom. (Jansenius) --- It must be here observed, that Christ was not the direct cause of scandal to the Jews, for such scandal would not be allowable; he only caused it indirectly, because it was his doctrine, at which, through their own perversity, they took scandal. (Denis the Carthusian)