A profound message of comfort is directed toward the inhabitants of Jerusalem, promising them divine protection and an immediate response to their prayers. While the kingdom of Samaria and other cities of Judah are doomed to exile and capture by the Assyrian army, Jerusalem is assured of God’s close and loving providence [רד״ק, אברבנאל].
This assurance is given directly to the people, guaranteeing that a righteous nation will remain in the city and live in safety [רש״י, שד״ל]. This refers specifically to the subjects of King Hezekiah. Unlike others who scatter before the enemy or seek military support from Egypt, these people will stand firm and rely entirely on God [מלבי״ם].
As a result of this trust, the people will no longer need to beg and plead with God through endless weeping [רש״י, מצודת דוד]. They will be spared the bitter tears of exile and captivity that the residents of neighboring cities endured [רד״ק]. Instead, the mere sound of their voice calling out—even without tears—will be enough to awaken heavenly mercy [מלבי״ם, מצודת דוד].
God’s relationship with Jerusalem is compared to a devoted nursemaid who sits constantly beside her beloved infant. She does not allow the child to cry, knowing it causes harm, and responds the very second she hears a sound [אברבנאל]. Similarly, God will not wait. His response will be an immediate, tangible act of salvation rather than just comforting words [שד״ל, אבן עזרא]. The swiftness of this intervention demonstrates extreme affection. God does not answer quickly merely to dismiss the caller, nor does He delay to let them suffer; He listens and replies instantly out of pure love [חומת אנך].
The divine response will be so rapid that it will arrive before the plea is even finished. It will be as if the people’s cry is merely an echo to God, who has already answered them [מלבי״ם]. This promise became a reality during the siege of Sennacherib. When King Hezekiah tore his clothes, entered the House of God, and prayed, God answered him immediately through the prophet Isaiah [רד״ק]. However, the full scope of this ultimate salvation is not meant to appear all at once, but rather unfolds in a measured and gradual way [ביאור שטיינזלץ].