Proverbs 20:30 (BSB)

Lashes and wounds scour evil, and beatings cleanse the inmost parts.

From Proverbs 20. Also in the ESV.

Commentary on Proverbs 20:30

• Matthew Henry (Presbyterian), Matthew Henry's Complete Commentary on Proverbs 20:30: Note, 1. Many need severe rebukes. Some children are so obstinate that their parents can do no good with them without sharp correction; some criminals must feel the rigour of the law and public justice; gentle methods will not work upon them; they must be beaten black and blue. And the wise God sees that his own children sometimes need very sharp afflictions. 2.
• John Gill (Reformed Baptist), Exposition of the Old and New Testaments on Proverbs 20:30: The blueness of a wound cleanseth away evil,.... Rubs it off and scours it away, as the word (m) signifies, or is a clearing and rubbing it off; some men must be beaten black and blue, or must have very sore correction, before they can be reclaimed and reformed from their evil ways; so some interpret it of the evil man (n): sanctified afflictions to...
• Jamieson-Fausset-Brown (Reformed), Commentary Critical and Explanatory on the Whole Bible on Proverbs 20:30: blueness--literally, "joining," the process of uniting the edges of a wound throws off purulent matter. stripes . . . belly--So punishment provides healing of soul (Pro 18:8), by deterring from evil courses. Next: Proverbs Chapter 21
• Geneva Bible Notes (Reformed), Geneva Bible Study Notes on Proverbs 20:30: The blueness of a wound cleanseth away evil: so [do] stripes the inward parts of the belly. (k) Sharp punishment that pierces even the inward parts is profitable for the wicked to bring them to amendment.