¹ tn Heb “those pierced of the sword.” The genitive-construct denotes instrumentality: “those pierced by the sword” (חַלְלֵי־חֶרֶב, khalle-kherev). The noun חָלָל (khalal) refers to a “fatal wound” and is used substantivally to refer to “the slain” (Num 19:18; 31:8, 19; 1 Sam 17:52; 2 Sam 23:8, 18; 1 Chr 11:11, 20; Isa 22:2; 66:16; Jer 14:18; 25:33; 51:49; Lam 4:9; Ezek 6:7; 30:11; 31:17, 18; 32:20; Zeph 2:12).

³ sn The expression “to enter the gates” of a city is an idiom referring to the military conquest of that city. Ancient Near Eastern fortified cities typically featured double and sometimes triple city gates – the bulwark of the defense of the city. Because fortified cities were enclosed with protective walls, the Achilles tendon of every city was the city gates – the weak point in the defense and the perennial point of attack by enemies (e.g., Judg 5:8, 11; 1 Sam 17:52; Isa 29:6; Jer 17:27; 51:54; Ezek 21:20, 27; Mic 1:9, 12; Neh 1:3; 2:3, 13, 17).