Dart
The dart in scripture is a light hand-thrown or engine-cast javelin, sitting between the heavy thrusting spear and the long-range arrow. UPDV's vocabulary slides freely across this whole projectile field — "spear," "javelin," and "dart" name the same class of weapon at different weights, and the figurative use of the dart in Ephesians draws on the broader image of arrows and missiles loosed against a target.
The Light Javelin in Hand
The dart appears as a hand-weapon at decisive moments. Phinehas takes one to halt the apostasy at Peor: "he rose up from the midst of the congregation, and took a spear in his hand" (Nu 25:7). Saul carries one through his unraveling — sitting with it in Gibeah (1Sa 22:6), and clutching it when the evil spirit comes mightily on him: "Saul had his spear in his hand" (1Sa 18:10). Joab ends Absalom's life with three of them: "And he took three darts in his hand, and thrust them through the heart of Absalom, while he was yet alive in the midst of the oak" (2Sa 18:14). The weapon is fast, close, and final.
Spear, Javelin, Dart
The same word-field carries the heavy spear of Goliath — "the staff of his spear was like a weaver's beam; and his spear's head [weighed] six hundred shekels of iron" (1Sa 17:7) — and reappears at Gob, where Elhanan slays a second Goliath whose spear-shaft is again "like a weaver's beam" (2Sa 21:19). Joshua's lighter javelin is a signal as much as a weapon: at Yahweh's command he stretches it out toward Ai, and the city is given into his hand (Jos 8:18). Sirach uses the spear as the figure for what worldly defenses cannot do that a neighbor's surety can: "Better than a mighty shield and a heavy spear / Will this avail you against an enemy" (Sir 29:13). The Roman soldier at the cross belongs to the same field — "one of the soldiers with a spear pierced his side, and immediately there came out blood and water" (Jn 19:34). And the eschatological vision dismantles the field altogether: nations "will beat their swords into plowshares, and their spears into pruning-hooks" (Is 2:4).
Arrows and the Wider Projectile
Where the dart is thrown by hand, the arrow is loosed from a bow, and scripture treats them as cousins. Jonathan signals David by shooting "three arrows on its side, as though I shot at a mark" (1Sa 20:20). Elisha's prophetic action with bow and arrows turns the projectile into oracle: "Yahweh's arrow of victory, even the arrow of victory over Syria" (2Ki 13:17), with the king's strikes on the ground numbered against future battles (2Ki 13:15-19). Job's poet, surveying Leviathan, places the dart in the same catalogue of shafts the beast scorns: "Clubs are counted as stubble: / He laughs at the rushing of the javelin" (Job 41:29).
Yahweh's Arrows
When the imagery turns upward, the divine warrior is the archer. The Davidic theophany sees Yahweh "send out arrows, and scattered them; Lightning, and discomfited them" (2Sa 22:15; cf. Ps 18:14). The arrows are made fiery — "He has also prepared for him the instruments of death; He makes his arrows fiery [shafts]" (Ps 7:13) — and they fly with the storm: "The clouds poured out water; The skies sent out a sound: Your arrows also went abroad" (Ps 77:17). The royal psalm sets these arrows "in the heart of the king's enemies" (Ps 45:5), and the bowstring is bent against pursuers' faces (Ps 21:12). The plea is for the same projectiles to be loosed again: "Cast forth lightning, and scatter them; Send out your arrows, and discomfit them" (Ps 144:6).
Darts from Engines
The dart is also hurled in mass. Uzziah's Jerusalem fits its towers with "engines, invented by skillful men ... with which to shoot arrows and great stones" (2Ch 26:15). Tyre's siege brings the same machinery to bear from the other side: "he will set his battering engines against your walls" (Eze 26:9). The Maccabean campaigns trade in this weaponry on both sides of the wall: the besiegers "made battering slings and engines" (1Ma 6:20), set up "battering slings, and engines and instruments to cast fire, and engines to cast stones and javelins, and pieces to shoot arrows, and slings" (1Ma 6:51), and find that the defenders "also made engines against their engines, and they fought for many days" (1Ma 6:52). Antiochus's later assault on Dora is the same picture (1Ma 15:25). The dart at this scale is no longer a hand-weapon but ordnance.
Fiery Darts of the Evil One
Paul gathers all of this into a figure. The believer's armor culminates in "the shield of faith, with which you⁺ will be able to quench all the fiery darts of the evil [one]" (Eph 6:16). The image presupposes the whole catalogue above — the Psalter's fiery shafts, the engine-cast javelins, the hand-thrown dart of Saul and Joab — and turns the projectile back on the adversary: it is now the dart that is parried, not the dart that strikes. Faith is the shield large enough to take what comes.