John Gill's Exposition of the Whole Bible
Zechariah 9:16
And the Lord their God shall save them in that day,.... In the times of the Gospel, and the dispensation of it; meaning either the apostles, before said to be protected and defended, Zechariah 9:15 or rather the persons converted, conquered, and subdued by them, who are not killed, but saved by the Lord their God, their glorious Redeemer, from sin, Satan, the law, wrath to come, and out of the hands of all their enemies:
as the flock of his people; they being his special people, by choice, by covenant grace, and by redemption, and like to a flock of sheep; to sheep, for harmlessness, meekness, weakness, and timorousness, for being prone to go astray, and for their being clean, profitable, and sociable; and to a flock, being a distinct society of men, and but one, and a small one too, though a flock beautiful and holy:
for they [shall be as] the stones of a crown; like the gems and precious stones which are on a king's crown; they being Christ's jewels, highly valued and esteemed of by him; and comparable to them, for their richness through the grace of God, and for their purity, brightness, and glory in themselves, as owing to that; and for the glory they give to Christ, and for the durableness of them. The Targum renders it, "the stones of the ephod"; they may be translated, "the stones of separation" x; set for boundaries to distinguish places; those being separated by the grace of God, in effectual calling, from the rest of mankind, and laid as lively stones upon the foundation Christ:
lifted up as an ensign upon his land; the land of Judea, as trophies of victorious grace; as monuments of praise and thankfulness; and as means of encouraging others to seek to Christ, and believe in him. The allusion seems to be to trophies erected on account of victories obtained by valiant men, to perpetuate their memories; which were sometimes of brass, and sometimes of marble, with inscriptions and titles on them, that they might endure forever; and where sufficiency of such materials could not be got, a vast heap of stones used to be laid together; or large trees, and their branches cut down, and the spoils of the enemy laid upon them; and these were raised up as trophies to perpetuate the memory of mighty men to posterity. So Germanicus, having conquered the nations between the Rhine and the Elbe, piled up a vast heap of marble stones, and dedicated them to Tiberius y; and Fabius Aemilianus, having, with an army not amounting to 30,000 men, defeated an army of the Gauls near the river Rhosne, consisting of 200,000 men, set up a trophy of white stone, as well as built two temples, one to Mars, and another to Hercules z; and Domitius Aenobarbus, and Fabius Maximus, having got the victory over the Allobroges, the people of Savoy and Piedmont, erected stone towers on the spot, and fixed trophies adorned with hostile arms, which before had been unusual a; and it was an ancient custom with the Goths and Swedes, in the camps and fields where battles were fought, to fix stones like the Egyptian pyramids, on which they engraved, in a brief manner, the famous exploits performed, thereby to perpetuate the memory of the names and actions of great men b; and these pillars of stone set up for trophies, the chapiters of them might be made in the form of crowns, and may be here referred to; and so some render the words to this sense c.
x אבני נזר "lapides separationis", Sanctius; so Aquila in Drusius. y Vid. Alex. ab Alex. Genial. Dier. l. 1. c. 22. z Strabo. Geograph. l. 4. p. 128. a Flori Roman. Gest. l. 3. c. 2. b Olai Magni de Ritu Gent. Septentrional. Epitome, l. 1. c. 16. c "Lapides coronarii", Junius Tremellius "lapides coronati", i. e. "epistyliis ornati trophaeis", Piscator.