How should one pursue after a thousand, and two chase ten thousand? Was it not, because their God had sold them, and the Lord had shut them up?

“For their rock is not as our rock,.... That is, the gods of the Heathens, the rock in which they trusted, are not like the God of Israel, the rock of salvation, in which all true believers, whether Jews or Gentiles, place their confidence; and indeed let that be what it will, that is short of Christ the rock, men lay the stress of their salvation on, it is no rock, but sand, and will stand them in no stead; see Mat 7:24, even our enemies themselves being judges; as has been confessed of the God of Israel by the Heathens; see Exo 14:25; and was by Titus with respect to the destruction of Jerusalem; See Gill on Deu 32:27; and by the Roman emperors when conquered by the Christians, who asked pardon of the God of the Christians, and owned that the God of Constantine was the true God; See Gill on Rev 6:16.”

“Thousand. In the battles which the Israelites had fought, the hand of God had appeared so visibly in their defence, giving them the victory over nations much more numerous, (Calmet) that all must confess their defeat must be in punishment of some former transgression, and that it is not the mighty hand of the enemy, but God himself, who chastises his people, as he had foretold, chap. xxviii. 7, 25, 49. (Haydock) — Of this the neighbouring nations were convinced, as Achior declared to the Holofernes, Judith v. 17. When the Hebrews neglected the law of God they were oppressed, and their conversion was presently rewarded with liberty, (Calmet) and a profusion of blessings.”