⁴ sn This is probably a poetic or shorthand way of referring to the cavalry and chariotry where horse is put for “rider” and “driver.”

⁷ tn Heb “on the day of its preparation.” The Hiphil infinitive construct הֲכִינוֹ (hakhino; from כּוּן, kun) means “to prepare, to make ready” (HALOT 465 s.v. כּוּן; BDB 466 s.v. כּוּן). The Hiphil verb is used of preparing weapons and military equipment for the day of battle (2 Chr 26:14; Ps 7:13 [HT 7:14]; 57:6 [HT 57:7]). The 3rd person masculine singular suffix (“its preparation”) is a collective singular, referring to the chariotry as a whole.

⁴ tn The collective singular רֶכֶב (rekhev, “chariot”) refers to all of the chariots in the army as a whole: “chariots; chariotry” (BDB 939 s.v. 1; HALOT 891 s.v. 1). The singular form rarely refers to a single chariot (BDB 939 s.v. 2; HALOT 891 s.v. 3). The collective use is indicated by the plural verb “they race back and forth” (יִתְהוֹלְלוּ, yitholÿlu) in v. 5 (GKC 462 §145.b). The term רֶכֶב usually refers to war chariots (Exod 14:7; Josh 11:4; 17:16, 18; 24:6; Judg 1:19; 4:3, 7, 13; 5:28; 1 Sam 13:5; 2 Sam 1:6; 8:4; 10:18; 1 Kgs 9:19, 22; 10:26; Jer 47:3; 50:37; 51:21; Ezek 23:24; Nah 2:3, 4, 13).

⁴ tn Heb “among the chariot-horses” or “among the chariots.” The noun רֶכֶב (rekhev) has a wide range of meanings: “chariots, war-chariots” (Exod 14:17-18, 23; 15:19; Deut 11:4; 20:1; Josh 11:4) “chariot crews, chariot troops” (1 Kgs 9:22; 16:9; 22:31; 2 Kg 8:21), “column of chariots, troop of warriors” (Isa 21:7, 9), “charioteer” (Ps 76:7), and “chariot-horses” (Exod 14:9; 2 Sam 8:4; 1 Chr 18:4; Ezek 39:20) (HALOT 1233-35 s.v. רֶכֶב). Scholars have struggled with the meaning of בְּרִכְבֵי פַרְעֹה (bÿrikhbe par’oh, “[harnessed to (?)] Pharaoh’s chariot”; HALOT 1234 s.v. 6.b). M. H. Pope (Song of Songs [AB], 338) suggests that רִכְבֵי (rikhbe) be nuanced “chariot-horses” and the phrase rendered “among the chariot-horses of Pharaoh.” Pope offers the best explanation of this enigmatic picture: “A crucial consideration overlooked by commentators is the well-attested fact that Pharaoh’s chariots, like other chariotry in antiquity, were not drawn by a mare or mares but by stallions hitched in pairs. This bit of intelligence radically alters the usual understanding of the verse and dispels the notion that there is a grammatical incongruity, which needs harmonizing. The juxtaposition is between a single mare and a plurality of stallions and it requires only a modicum of what is called ‘horse sense’ to appreciate the thrust of the comparison. The situation envisaged is illustrated by the famous incident in one of the campaigns of Thutmose III against Qadesh. On his tomb at Thebes, the Egyptian soldier Amenemheb relates how the Prince of Qadesh sent forth a swift mare, which entered among the army. But Amenemheb ran after her on foot and with his dagger ripped open her belly, cut off her tail, and presented it to the king, thus preventing a debacle before the excited stallions could take out after the mare.”