| Matthew Henry's Concise Commentary 12:33-37 Men's language discovers what country they are of, likewise what manner of spirit they are of. The heart is the fountain, words are the streams. A troubled fountain, and a corrupt spring, must send forth muddy and unpleasant streams. Nothing but the salt of grace, cast into the spring, will heal the waters, season the speech, and purify the corrupt communication. An evil man has an evil treasure in his heart, and out of it brings forth evil things. Lusts and corruptions, dwelling and reigning in the heart, are an evil treasure, out of which the sinner brings forth bad words and actions, to dishonour God, and hurt others. Let us keep constant watch over ourselves, that we may speak words agreeable to the Christian character.
Pulpit CommentaryVerse 35. - A good man out of the good treasure of the heart; out of his good treasure (Revised Version), of the heart being added in the Received Text from Luke 6:45. Treasure (Matthew 2:11, note). "Vere thesaurus est in quovis heroine, et copia latens" (Bengel); cf. also Matthew 13:52. Bringeth forth good things: and an (the, Revised Version) evil man out of the (his, Revised Version) evil treasure bringeth forth evil things. Bringeth forth (ἐκβάλλει, but Luke προφέρει). Matthew regards the receptacle from which, Luke the outer world into which, the things are brought.
Gill's Exposition of the Entire BibleA good man, out of the good treasure of the heart,.... "A good man", is a regenerated man, one that is renewed by the Spirit of God, a believer in Christ, a sincere lover of him, and one that follows him, wheresoever he goes, and who has the grace of God implanted in him: for "the good treasure the heart", is not what he is naturally possessed of, but what is put into him: and is no other than the superabundant grace of God, or that grace for grace, which he has received out of Christ's fulness, and the rich experience of it he is blessed with: and may well be called a "treasure"; for as a treasure is a collection of riches, so this consists of various graces, each of which is more precious than gold, silver, and precious stones; a "good" one, both from the quality and quantity of it; and "of the heart", though this is left out in many copies, from the seat and subject of it; and out of this the gracious man bringeth forth good things; tells his experience, speaks of what God has done for his soul; says many things to the glory of the grace of God; of the person, offices, blood, righteousness, and fulness of Christ; and of the operations and influences of the blessed Spirit; and which are pleasant, profitable, useful, and edifying to the saints: and an evil man, out of the evil treasure bringeth forth evil things. The "evil man", is a man as he was born; who is wholly flesh, carnal, and in a state of nature; destitute of the Spirit, and having no principle of grace in him: "the evil treasure", is the corruption of his nature, the desperate wickedness of his heart; and those swarms of lusts, and all manner of sin that dwell there; from whence are continually proceeding evil and corrupt communications, which not only defile himself, but others; and among the rest, not only vain words and unprofitable talk, but blasphemies against God, Christ, and the blessed Spirit; all which men will be accountable for another day.
Jamieson-Fausset-Brown Bible Commentary35. A good man, out of the good treasure of the heart, bringeth forth good things—or, "putteth forth good things": and an evil man, out of the evil treasure, bringeth forth evil things—or "putteth forth evil things." The word "putteth" indicates the spontaneity of what comes from the heart; for it is out of the abundance of the heart that the mouth speaketh. We have here a new application of a former saying (see on [1282]Mt 7:16-20). Here, the sentiment is, "There are but two kingdoms, interests, parties—with the proper workings of each: If I promote the one, I cannot belong to the other; but they that set themselves in wilful opposition to the kingdom of light openly proclaim to what other kingdom they belong. As for you, in what ye have now uttered, ye have but revealed the venomous malignity of your hearts."
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