John Gills Exposition of the Bible Commentary - 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 F7 חרשי . 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... read more
Matthew Henry's Complete Commentary - 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... read more