8 Now therefore, please make a pledge to my master the king of Assyria, and I will give you two thousand horses, if you are able on your part to set riders on them.
*Minor differences ignored. Grouped by changes, with first version listed as example.
Now come, give a hostage. [1] He concludes that there will be nothing better for Hezekiah than to lay aside the intention of carrying on war, to surrender himself, and to promise constant obedience to the king of Assyria. To persuade him the more, Rabshakeh again reproaches him with his poverty. "If I shall give thee two thousand horses, thou wilt not find among all thy people men to ride on them. What then is thy strength; or with what confidence dost thou dare to oppose my king?" He does not offer him horses for the sake of respect or of kindness, but in order to terrify and shake still more the heart of Hezekiah. The future tense ought therefore to be explained by the subjunctive mood, "Although I give thee two thousand horses, yet thou wilt not find an equal number of riders." I am aware of what is alleged by other commentators; but whoever examines the matter fully will quickly perceive that this is ironical language. [2]
1 - "Now therefore give pledges or hostages." -- Eng. Ver.
2 - "He seems to challenge him to come out and fight with his master, and if he would give security to make that use of them, he would furnish him with two thousand horses, provided he was able to find so many men to set upon them, which are words of the highest contempt and undervaluing of his power; or the meaning may he, he would lay a wager with him he could not find men to sit on so many horses, for few were good horsemen in Judea, where horses were scarce." -- White. "He taunts Hezekiah on account of the want of cavalry. These words do not refer to the small number of men, but to the very small number of Jews who were skilled in horsemanship; for after Jotham the kings of Judea did not maintain any cavalry, and hence we have already seen (Isaiah 30, 31.) that a part of the Jews sought cavalry from the Egyptians." -- Rosenmuller.
Now, therefore, give pledges - Margin, 'Hostages.' The Hebrew verb (ערב ‛ârab) means properly to mix or mingle; then, to exchange commodities by barter or traffic; then, to become surety for anyone, to exchange with him, to stand in his place; then, to pledge, to pledge one's life, or to give security of any kind. Here it is used in a spirit of taunting or derision, and is equivalent to what would be said among us, 'I will bet you, or I will lay a wager, that if we should give you only two thousand horses, you could not find men enough to ride them, or men that had knowledge of horsemanship enough to guide them.' There was much severity in this taunt. The Jews hoped to defend themselves. Yet here was an immense army coming up to lay siege against them. What hope had they of defense? So weak and feeble were they, that Rabshakeh said they could not furnish even two thousand horsemen to resist all the host of the Assyrians. There was also, doubtless, much truth in this taunt. It was not permitted by the law of Moses for the Jews to keep cavalry, nor for their kings to multiply horses. The reason of this may be seen in the notes at Isaiah 2:7. Though some of the kings, and especially Solomon, had disregarded this law of Moses, yet Hezekiah had endeavored to restore the observance of the law, and it is probable that he find no cavalry, and that the art of horsemanship was little known in Jerusalem. As the Assyrians prided themselves on their cavalry, they consequently looked with contempt on a people who were destitute of this means of defense.
Now therefore give pledges to my master the king of Assyria,.... Or; "hostages" (h); that thou wilt not rebel against him, but be faithful to him, and he will withdraw his army; or give security for the horses after promised: "or mingle thyself with him"; agree the matter with him, give pledges for future fidelity; or join in battle with him, come out and fight him, if able:
and I will give thee two thousand horses, if thou be able on thy part to set riders on them; thus scoffing at him, as if he had not so many soldiers to bring out against him; or so many men in his kingdom as had skill enough to ride a horse; in his bravado he signifies, that if he would come out and fight him, he would lend him so many horses, if he could put men upon them, to assist him; this he said as boasting of his master's strength and power, and in scorn and derision at Hezekiah's weakness.
(h) "da obsides", Vatablus; "paciscere cum domino meo, Gataker; "misceto, quaeso, bellum cum domino meo", Junius & Tremellius.
give pledges--a taunting challenge. Only give the guarantee that you can supply as many as two thousand riders, and I will give thee two thousand horses. But seeing that you have not even this small number (see on Isaiah 2:7), how can you stand against the hosts of Assyrian cavalry? The Jews tried to supply their weakness in this "arm" from Egypt (Isaiah 31:1).
*More commentary available at chapter level.