Matthew Henry on Proverbs 12:20
Note, 1. Those that devise mischief contrive, for the accomplishing of it, how to impose upon others; but it will prove, in the end, that they deceive themselves. Those that imagine evil, under colour of friendship, have their hearts full of this and the other advantage and satisfaction which they shall gain by it, but it is all a cheat. Let them imagine it ever so artfully, deceivers will be deceived. 2. Those that consult the good of their neighbours, that study the things which make for peace and give peaceable advice, promote healing attempts and contrive healing methods, and, according as their sphere is, further the public welfare, will have not only the credit, but the comfort of it.…
Read the whole note in the consoleJamieson-Fausset-Brown on Proverbs 12:20
that imagine--or, "plan" (Pro 3:29). They design a deceitful course, to which, with all its evils and dangers to others and themselves, the happiness of peace-makers is opposed (compare Mat 5:9; Rom 12:18).
John Gill on Proverbs 12:20
Deceit is in the heart of them that imagine evil,.... That secretly devise mischief in their hearts against their neighbours; that plough evil, as the word (g) signifies, and sow discord among men; and by many artful and deceitful methods promote contention and division, in order to answer some base designs of theirs; but sooner or later they are deceived themselves, are disappointed of their views, the consequence of which is vexation and sorrow;
but to the counsellors of peace is joy: such who consult the good of others, who advise to peace, concord, and unity; who seek to cultivate it in their families and neighbourhoods, and in the church of God, in which, if they succeed, they have joy…
Read the whole note in the consoleKeil & Delitzsch on Proverbs 12:20
20 Deceit is in the heart of him who deviseth evil,
But those who devise peace cause joy.
Regarding the figure of forging, fabricating (lxx, Aquila, Symmachus, and Theodotion, τεκταίνειν), or of ploughing, which underlies the phrase חרשׁ רע, moliri malum, vid., at Pro 3:29. That deceit is in the heart of him who deviseth evil (בּלב־חרשׁי רע, as is correctly punctuated e.g., by Norzi) appears to be a platitude, for the חרשׁ רע is as such directed against a neighbour. But in the first place, 20a in itself says that the evil which a man hatches against another always issues in a fraudulent, malicious deception of the same; and in the second place, it says, when taken in connection with 20b, wh…
