tc The BHS editors suggest emending MT “power” (כֹּחַ, koakh) to “mercy” (חֶסֶד, khesed) as in Exod 34:6; Num 14:18; Joel 2:13; Jonah 4:2; Ps 103:8; Neh 9:17. However, this is unnecessary, it has no textual support, and it misses the rhetorical point intended by Nahum’s modification of the traditional expression.
sn This is an allusion to the well-known statement, “The Lord is slow to anger but great in mercy” (Exod 34:6; Num 14:18; Joel 2:13; Jonah 4:2; Ps 103:8; Neh 9:17). Nahum subtly modifies this by substituting “great in mercy” with “great in power.” God’s patience at the time of Jonah (Jonah 4:2) one century earlier (ca. 750 b.c.), had run out. Nineveh had exhausted the “great mercy” of God and now would experience the “great power” of God.
10
tn Or “he will certainly not acquit [the wicked]”; KJV “and will not at all acquit the wicked.” The root נָקַה (naqah, “to acquit”) is repeated for emphasis. The phrase “he will certainly not allow the wicked to go unpunished” (וְנַקֵּה לֹא יְנַקֶּה, vénaqqeh lo’ yénaqqeh) is an emphatic construction (see IBHS584–88GKC215§75.hh; §35.3.1).
11
tn The words “the wicked” are not in the Hebrew text but are supplied in the translation; they are implied when this idiom is used (Exod 34:7; Num 14:18). In legal contexts the nuance “the guilty” is most appropriate; in nonlegal contexts the nuance “the wicked” is used.