And ye shall be left few in number. Since it had been promised to Abraham that his seed should be like the stars of heaven in multitude, it was a signal token of God's wrath that his posterity should be reduced to so small a number; thus the comparison which is here made for the purpose of heightening their calamity, must not simply be referred to the "multitude" or great band, and the "fewness in number," but must be extended to the promise, the truth of which had been clearly manifested; so that, on the other hand, they might perceive that their former populousness could only have been put an end to, like waters dried up by the excessive heat of the sun, through the wrath of God.

And ye shall be left few in number,.... There were but very few left in the land of Judea by Nebuchadnezzar's general when Jerusalem was taken by him; and these were of the poorer sort, and were left for vinedressers and husbandmen, Jeremiah 39:10; and how much they were reduced by the Romans will appear by the accounts Josephus gives of those that were slain, and made prisoners by them: he says (i),"there were 1,100,000 slain at the siege of Jerusalem and by the war, and 97,000 made prisoners;''and it is computed that 1,240,490 were destroyed in Jerusalem and other parts of the nation (k); and it is also said by their historian (l), that of those that were transported from Jerusalem and other parts of Palestine into Spain, scarce a thousandth part remained and that an infinite number were slain in France and Germany; and though their number equalled those that came out of Egypt, yet scarce five thousand of them were left:
whereas ye were as the stars of heaven for multitude; and, as it is sometimes said, as the sand of the sea, as was promised to Abraham, Genesis 15:5; and was fulfilled in the days of Solomon 1-Kings 4:20,
because thou wouldest not obey the voice of the Lord thy God; in his law, and by his prophets; and especially by the voice of the true Messiah, in his everlasting Gospel; of whom it is said, "today if ye will hear his voice"; &c. Hebrews 3:7.
(i) De Bello Jude. l. 6. c. 9. sect. 3. (k) See Dr. Newton (Bp. of Bristol) on Prophecies, vol. 1. Dissert. 7. sect. 6. p. 186. (l) Shebet Judah, sect. 49. p. 316.

ye shall be left few in number--There has been, ever since the destruction of Jerusalem, only an inconsiderable remnant of Jews existing in that land--aliens in the land of their fathers; and of all classes of the inhabitants they are the most degraded and miserable beings, dependent for their support on contributions from other lands.

Israel would be almost annihilated thereby. "Ye will be left in few people (a small number; cf. Deuteronomy 26:5), whereas ye were as numerous as the stars of heaven."