“Bonus homo de bono thesauro profert bona : et malus homo de malo thesauro profert mala.”
“A good man out of the good treasure of the heart bringeth forth good things: and an evil man out of the evil treasure bringeth forth evil things.”
“The good man brings good things out of his good store of treasure, and the evil man brings evil things out of his evil store of treasure.”
“The good man out of his good treasure brings out good things, and the evil man out of his evil treasure brings out evil things.”
“The good man out of his good treasure bringeth forth good things: and the evil man out of his evil treasure bringeth forth evil things.”
(3.) The heart is the treasury, the words are the things brought out of that treasury (v. 35); and from hence men's characters may be drawn, and may be judged of.
(1.) The heart is the root, the language is the fruit (v. 33); if the nature of the tree be good, it will bring forth fruit accordingly. Where grace is the reigning principle in the heart, the language will be the language of Canaan; and, on the contrary, whatever lust reigns in the heart it will break out; diseased lungs make an offensive breath: men's language discovers what country they are of, so likewise what manner of spirit they are of: "Either make the tree good, and then the fruit will be good; get pure hearts and then you will have pure lips and pure lives; or else the tree will be corrupt, and the fruit accordingly. You may make a crab-stock to become a good tree, by grafting into it a shoot from a good tree, and then the fruit will be good; but if the tree be still the same, plant it where you will, and water it how you will, the fruit will be still corrupt." Note, Unless the heart be transformed, the life will never be thoroughly reformed. These Pharisees were shy of speaking out their wicked thoughts of Jesus Christ; but Christ here intimates, how vain it was for them to seek to hide that root of bitterness in them, that bore this gall and wormwood, when they never sought to mortify it. Note, It should be more our care to be good really, than to seem good outwardly.
Verses 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.