20 And he said, That which comes out of the man, that makes the man unclean. 21 Because from inside, from the heart of men, come evil thoughts and unclean pleasures, 22 The taking of goods and of life, broken faith between husband and wife, the desire of wealth, wrongdoing, deceit, sins of the flesh, an evil eye, angry words, pride, foolish acts: 23 All these evil things come from inside, and make the man unclean.
Matthew Henry's Commentary on Mark 7:20-23
Commentary on Mark 7:14-23
(Read Mark 7:14-23)
Our wicked thoughts and affections, words and actions, defile us, and these only. As a corrupt fountain sends forth corrupt streams, so does a corrupt heart send forth corrupt reasonings, corrupt appetites and passions, and all the wicked words and actions that come from them. A spiritual understanding of the law of God, and a sense of the evil of sin, will cause a man to seek for the grace of the Holy Spirit, to keep down the evil thoughts and affections that work within.