1 tc The verb מָרַק (maraq) means “to polish; to scour”; in the Hiphil it means “to cleanse away,” but it is only attested here, and that in the Kethib reading of תַּמְרִיק (tamriq). The Qere has תַּמְרוּק (tamruq, “are a means of cleansing”). The LXX has “blows and contusions fall on evil men, and stripes penetrate their inner beings”; the Latin has “the bruise of a wound cleanses away evil things.” C. H. Toy suggests emending the text to read “stripes cleanse the body, and blows the inward parts” or “cosmetics purify the body, and blows the soul” (Proverbs [ICC], 397). Cf. CEV “can knock all of the evil out of you.”
2 tn The term “cleanse” does not appear in this line but is supplied in the translation in the light of the parallelism.
3 sn Physical punishment may prove spiritually valuable. Other proverbs say that some people will never learn from this kind of punishment, but in general this may be the only thing that works for some cases.
4 tn The idea of “slipping” (participle from מוֹט, mot) has troubled some commentators. G. R. Driver emends it to read “at the point of” (“Problems in Proverbs,” ZAW 50 [1932]: 146). But the MT as it stands makes good sense. The reference would be general, viz., to help any who are in mortal danger or who might be tottering on the edge of such disaster – whether through sin, or through disease, war, or danger. Several English versions (e.g., NASB, NIV, NRSV) render this term as “staggering.”
sn God holds people responsible for rescuing those who are in mortal danger. The use of “death” and “slaughter” seems rather strong in the passage, but they have been used before in the book for the destruction that comes through evil.