29 This is what the king says: Don't let Hezekiah deceive you. He will never be able to rescue you from my power. 30 Don't let him fool you into trusting in the Lord by saying, 'The Lord will surely rescue us. This city will never fall into the hands of the Assyrian king!' 31 "Don't listen to Hezekiah! These are the terms the king of Assyria is offering: Make peace with me-open the gates and come out. Then each of you can continue eating from your own grapevine and fig tree and drinking from your own well. 32 Then I will arrange to take you to another land like this one-a land of grain and new wine, bread and vineyards, olive groves and honey. Choose life instead of death! "Don't listen to Hezekiah when he tries to mislead you by saying, 'The Lord will rescue us!' 33 Have the gods of any other nations ever saved their people from the king of Assyria? 34 What happened to the gods of Hamath and Arpad? And what about the gods of Sepharvaim, Hena, and Ivvah? Did any god rescue Samaria from my power? 35 What god of any nation has ever been able to save its people from my power? So what makes you think that the Lord can rescue Jerusalem from me?" 36 But the people were silent and did not utter a word because Hezekiah had commanded them, "Do not answer him."
Matthew Henry's Commentary on 2 Kings 18:29-36
Commentary on 2 Kings 18:17-37
(Read 2 Kings 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.