Proverbs 13:15 New English Translation

¹⁵Keen insight^[a] wins^[b] favor,
but the conduct^[c] of the treacherous ends^[d] in destruction.^[e]

Proverbs 13:15 tn Heb “good insight.” The expression שֵׂכֶל־טוֹב (sekhel tov) describes a person who has good sense, sound judgment, or wise opinions (BDB 968 s.v. שֵׂכֶל).
Proverbs 13:15 tn Heb “gives”; NASB “produces.”
Proverbs 13:15 tn Heb “way,” frequently for conduct, behavior, or lifestyle.
Proverbs 13:15 tn The Hebrew has a nominal clause: “the way [conduct] of the treacherous [is] destruction.” The verb “ends [in]” is supplied for style and in keeping with the image of a pathway leading to a destination.
Proverbs 13:15 tc The MT reads אֵיתָן (ʾetan, “enduring; permanent; perennial”; BDB 450 s.v. יתן 1), which gives a meaning not consistent with the teachings of Proverbs. Several scholars suggest that the text here needs revision. G. R. Driver suggested that לֹא (loʾ, “not”) was dropped before the word by haplography and so the meaning would have been not “enduring” but “passing away” (“Problems in the Hebrew Text of Proverbs,” Bib 32 [1951]: 181). The LXX reads “the ways of the contemptuous [lead] to destruction” which, supported by the Syriac, may reflect an underlying text of אֵידָם (ʾedam) “their calamity” or just אֵיד (ʾed, “calamity, distress”; BDB 15 s.v.). The Targum reflects a text of תֹאבֵד (toʾved) “will perish, be destroyed.”

New English Translation (NET)