Upon the publication of the decree of annihilation, the masses were left bewildered and confused, yet Mordecai immediately grasped the full gravity of the situation. Since the king's edict was publicly broadcast to all nations, the primary approach among commentators is that Mordecai's profound awareness was deeply spiritual rather than merely political. Elijah the Prophet, or the heavenly prince of dreams, appeared to him and revealed a divine secret: the decree had been sealed in the Heavenly Court because the Jews had bowed to an idol during the days of Nebuchadnezzar and had partaken in Ahasuerus's royal feast. Crucially, he was also informed that the heavenly decree was sealed in clay rather than blood, meaning it could still be overturned through sincere repentance [רש"י, אלשיך, תורה תמימה, צאינה וראינה, מנות הלוי, ישע אלהים, יוסף אבן יחיא]. Conversely, other scholars suggest that on a practical level, Mordecai was privy to the intricate, secret plots Haman had woven with the king, recognizing the true magnitude of the danger before the rest of the Jews in Shushan [מלבי"ם, שלום אסתר, ביאור שטיינזלץ].
In a profound display of mourning and shock, Mordecai tore his clothes and donned sackcloth, a harsh garment made of coarse animal hair [רלב"ג]. He placed ashes upon his head, as ashes cannot be worn directly on the body like a garment [אבן עזרא]. These physical acts were a deliberate abandonment of conventional political diplomacy. Mordecai understood that against a decree from God, royal connections and attempts to persuade the king would be utterly useless, prompting him to turn immediately to the paths of repentance and prayer [מגילת סתרים, מחיר יין].
These actions also represent a profound historical closure. Mordecai, a descendant of the tribe of Benjamin, was forced to tear his garments just as his tribal ancestor, Benjamin, once caused his brothers to tear their clothes when a stolen goblet was discovered in his sack in Egypt. Furthermore, the donning of sackcloth connects directly to the patriarch Jacob, who wore sackcloth upon learning of Joseph's sale, establishing a tradition of wearing sackcloth during times of distress for his descendants. Spiritually, the sackcloth was intended to invoke the merit of Jacob, while the ashes were meant to invoke the merit of Abraham [תורה תמימה, אור חדש, מנות הלוי].
Rather than remaining near the royal palace, Mordecai ventured out into the very heart of the city of Shushan [אבן עזרא]. This public display was a deliberate strategy to broadcast the imminent danger, jolt the masses out of their complacency, and rally them for a communal fast. He sought to shatter any illusion the Jews might harbor that Esther's status in the palace or financial bribes could save them. By presenting himself as utterly helpless and grief-stricken in the city streets, he compelled the people to place their hope exclusively in God and commit to complete repentance [אלשיך, מלבי"ם, מנות הלוי, ישע אלהים].
Standing in the streets, Mordecai let out a great and bitter cry. This outcry served as a formidable prayer to God and a public protest against the authorities, radiating a deep bitterness of the soul [ביאור שטיינזלץ, עמנואל הרומי, ישע אלהים]. Some interpret this cry as a protest against Haman's arrogance in seizing authority that exceeded even that of King Ahasuerus. Others suggest it was directed toward the heavens, questioning why the King of Kings was not executing justice upon the wicked [תורה תמימה, אור חדש, מנות הלוי]. Additionally, the cry stemmed from profound personal anguish, as Mordecai knew the catastrophe was triggered by his own refusal to bow to Haman [צאינה וראינה].
This bitter cry carries a deep historical layer of divine retribution, reflecting a principle of measure for measure. Generations earlier, the patriarch Jacob caused Esau to let out a great and bitter cry when he took the patriarchal blessings. Now, God was collecting that ancient debt. Haman, a descendant of Esau, caused Mordecai, a descendant of Jacob, to cry out in the exact same manner. This echoes the profound truth that God does not overlook human sorrow, and every action ultimately reverberates and receives its response across the generations [תורה תמימה, אור חדש, מנות הלוי].