20 And he said, That which proceedeth out of the man, that defileth the man. 21 For from within, out of the heart of men, evil thoughts proceed, fornications, thefts, murders, adulteries, 22 covetings, wickednesses, deceit, lasciviousness, an evil eye, railing, pride, foolishness: 23 all these evil things proceed from within, and defile the man.
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.