Isaiah 36:21

“But they held their peace, and answered him not a word, &c.] The three ministers of Hezekiah; not as confounded, and unable to return an answer: they were capable of saying many things in proof that the Lord God was greater than the gods of the nations, and in favour of their king, Hezekiah, whom he had treated in a scurrilous manner; and could have objected to him the king of Assyria’s breach of faith and honour, but these things they waved, and said nothing of; no doubt they said something to him, had some conference with him, or otherwise what were they sent as commissioners about? but they made no answer to his blasphemies and menaces: for the king’s commandment was, saying, answer him…”

“not a word--so as not to enter into a war of words with the blasphemer (Exo 14:14; Jde 1:9).”

“But they held their peace - Hezekiah had commanded them not to answer. They were simply to hear what Rabshakeh had to propose, and to report to him, that he might decide on what course to pursue. It was a case also in which it was every way proper that they should be silent. There was so much insolence, self-confidence, blasphemy, the proposals were so degrading, and the claims were so arrogant, that it was not proper that they should enter into conference, or listen a moment to the terms proposed. Their minds also were so horror-stricken with the language of insolence and blasphemy, and their hearts so pained by the circumstances of the city, that they would not feel like replying to him.…”

“Kg2 18:26, Kg2 18:37; Psa 38:13-15, Psa 39:1; Pro 9:7, Pro 26:4; Amo 5:13; Mat 7:6 Isaiah 36:22”

“The effect of Rabshakeh's words. "But they held their peace (K. and they, the people, held their peace), and answered him not a word; for it was the king's commandment, saying, Ye shall not answer him. Then came Eliakim son of Hilkiyahu (K. Hilkiyah), the house-minister, and Shebna the chancellor, and Joah son of Asaph, the recorder, to Hizkiyahu, with torn clothes, and told him the words of Rabshakeh." It is only a superficial observation that could commend the reading in Kings, "They, the people, held their peace," which Hitzig and Knobel prefer, but which Luzzatto very properly rejects. As the Assyrians wished to speak to the king himself ( Kg2 18:18), who sent the three to them as his…”