(23) Give pledges to.--Rather, make a compact with . . . So the Syriac; literally, mingle with . . . have dealings with (Psalm 106:35). Gesenius explains: join battle with; literally, mingle yourselves with: LXX., ??????? ??. Mr. Cheyne prefers, lay a wager with . . . The rab-sak sneers at Hezekiah's want of cavalry, an arm in which the Assyrians were preeminently strong; and further hints that even if horses were supplied him in numbers sufficient to constitute an ordinary troop, he would not be able to muster an equivalent number of trained riders.

Verse 23. - Now therefore, I pray thee, give pledges to my lord the King of Assyria, and I will deliver thee two thousand horses, if thou be able on thy part to set riders upon them. "Pledge thyself," i.e. "to find the men, and I will pledge myself to find the horses." It is a strong expression of contempt for the military power of the Jews. They have not only no trained cavalry, but, were any one to furnish them with two thousand horses, they could not find the men to ride them. The Jewish army does, in fact, appear to have consisted of infantry and chariots only.

18:17-37 Rabshakeh tries to convince the Jews, that it was to no purpose for them to stand it out. What confidence is this wherein thou trustest? It were well if sinners would submit to the force of this argument, in seeking peace with God. It is, therefore, our wisdom to yield to him, because it is in vain to contend with him: what confidence is that which those trust in who stand out against him? A great deal of art there is in this speech of Rabshakeh; but a great deal of pride, malice, falsehood, and blasphemy. Hezekiah's nobles held their peace. There is a time to keep silence, as well as a time to speak; and there are those to whom to offer any thing religious or rational, is to cast pearls before swine. Their silence made Rabshakeh yet more proud and secure. It is often best to leave such persons to rail and blaspheme; a decided expression of abhorrence is the best testimony against them. The matter must be left to the Lord, who has all hearts in his hands, committing ourselves unto him in humble submission, believing hope, and fervent prayer.And the king of Assyria sent Tartan and Rabsaris, and Rabshakeh from Lachish to King Hezekiah with a great host against Jerusalem,.... Notwithstanding he took the above large sum of money of him, so false and deceitful was he: these were three generals of his army, whom he sent to besiege Jerusalem, while he continued the siege of Lachish; only Rabshakeh is mentioned in Isaiah 36:2 he being perhaps chief general, and the principal speaker; whose speech, to the end of this chapter, intended to intimidate Hezekiah, and dishearten his people, with some circumstances which attended it, are recorded word for word in Isaiah 36:1 throughout; See Gill on Isaiah 36:1 and notes on that chapter.