Притчи 15:32

Two proverbs with the catchword מוּסר: 32 He that refuseth correction lightly values his soul; But he that heareth reproof getteth understanding. Regarding פּורע מוּסר, vid., Pro 13:18, cf. Pro 1:25, and מואס נפשׁו, Pro 8:36. נפשׁו contains more than the later expression עצמו, self; it is equivalent to חיּיו (Job 9:21), for the נפשׁ is the bond of union between the intellectual and the corporeal life. The despising of the soul is then the neglecting, endangering, exposing of the life; in a word, it is suicide (10b). Pro 19:8 is a variation derived from this distich: "He who gains understanding loves his soul," according to which the lxx translate here ἀγαπᾷ ψυχὴν αὐτοῦ. לב the Midrash explains by חכמה שׁנתונה בלב; but the correct view is, that לב is not thought of as a formal power, but as operative and carried into effect in conformity with its destination.

See here, 1. The folly of those that will not be taught, that refuse instruction, that will not heed it, but turn their backs upon it, or will not hear it, but turn their hearts against it. They refuse correction (margin); they will not take it, no, not from God himself, but kick against the pricks. Those that do so despise their own souls; they show that they have a low and mean opinion of them, and are in little care and concern about them, considered as rational and immortal, instruction being designed to cultivate reason and prepare for the immortal state. The fundamental error of sinners is undervaluing their own souls; therefore they neglect to provide for them, abuse them, expose them, prefer the body before the soul, and wrong the soul to please the body. 2. The wisdom of those that are willing, not only to be taught, but to be reproved: He that hears reproof, and amends the faults he is reproved for, gets understanding, by which his soul is secured from bad ways and directed in good ways, and thereby he both evidences the value he has for his own soul and puts true honour upon it.