Then Isaiah the son of Amoz sent to Hezekiah, saying, Thus saith the LORD God of Israel, [That] which thou hast prayed to me against Sennacherib king of Assyria I have heard.
Ver. 20. Then Isaiah the son of Amos.] God suffered him not to stay for an answer, but prevented his sending again to the prophet, by causing the prophet to send to him. So the angel Gabriel came with weariness of flight to praying Daniel. Dan 9:23
Which thou hast prayed unto me against Sen.] See 2 Kings 19:15 .