Matthew 15:18 - Exposition

Those things. He does not assert that everything which issues from a man's mouth defiles him; for, as was said above on Matthew 15:11 , many good things may come from a man's mouth; but he means that the evil to which he gives utterance is fraught with pollution to his moral nature. From the heart. The heart stands for soul, mind, spirit, will, the whole inner man, that which makes him what he is, a conscious, intelligent, responsible being. Hence are attributed to it not only words, but acts, conceptions which issue in external actions, and the consequences which these involve.