Proverbs 13:15

Good understanding giveth favour: but the way of transgressors is hard.

Good understanding giveth favour,.... A good understanding in things natural and civil gives favour among men; and so a good understanding in divine and spiritual things gives a man favour among religious people, makes him taken notice of by them, and acceptable to them: and such an understanding no man has, unless it be given him; and such appear to have one that do the commandments of God, Ps 111:10. The Israelites, for having and keeping the statutes of the Lord, were accounted by others a wise and an understanding people; and Christ, as man, when he increased in wisdom, grew in favour with God and men. It may be rendered, "good doctrine", as the Vulgate Latin version, or "right doctrine", as the Arabic version, "gives grace" {o}; is the means of conveying grace into the hearts of men, and of increasing it. What if it should be rendered, "grace gives a good understanding" {p}? since it is certain, that an understanding to know God and Christ is a gift of grace, 1 John 5:20;

but the way of transgressors is hard; ungrateful and unpleasant to themselves and others; it is a rough and rugged way, in which they stumble and fall; and cannot walk with pleasure themselves, when their consciences are awakened, and they are loaded with guilt, and filled with terror; and must be very disagreeable to those who have seen the evil of them.

{o} Nx "gratiam", Pagninus, Montanus. Vatablus. Mercerus. Drusius, Michaelis, Schultens.
{p} "Successum bonum dat gratia", Junius & Tremellius.