A profound fracture strikes Jacob's family as they gather around the grieving patriarch in a futile attempt to mend his broken heart. The mourning transcends the boundaries of time and nature, holding secrets that the figures themselves do not fully comprehend. As the entire family rises to comfort Jacob, the presence of all his daughters presents a historical puzzle, given that only one daughter is explicitly known. The primary approach among commentators is that these women are his daughters-in-law or granddaughters, as it is customary and natural for a patriarch to refer to his sons' wives as his own daughters [רש״י, רמב״ן, רד״ק, אבן עזרא, חזקוני]. Others suggest that Jacob did indeed have other biological daughters who were simply never mentioned by name because they lived ordinary lives or married within the family [שד״ל]. A Midrashic perspective adds that a twin sister was born alongside each of the tribal patriarchs, and the brothers took these sisters as their wives [רש״י, רד״ק, דעת זקנים, שפתי חכמים].
Despite the concerted effort of his numerous descendants to demonstrate that he still has a strong family to lean upon [אור החיים], Jacob vehemently rejects their consolation. His stubborn refusal stems from a deep psychological and spiritual reality. While time naturally heals the pain of a true death, a person cannot subconsciously accept comfort for a living person they mistakenly believe to be dead. Because Joseph is actually still alive, Jacob's soul cannot find rest [רש״י, כלי יקר, רבנו בחיי, תורה תמימה].
If his inability to be comforted is a sign that Joseph lives, why does Jacob not realize this himself? Commentators offer several explanations. Jacob attributes his unending sorrow to the lack of a body, believing that because he never buried his son, the formal process of mourning could neither begin nor end [גור אריה, לבוש האורה]. Alternatively, his rejection of comfort is driven by intense guilt. Having sent his beloved son into a dangerous environment among hostile brothers, his self-reproach prevents any emotional healing [ספורנו, חזקוני, קונטרס חיבה יתירה]. Furthermore, his tears are not only for Joseph but for himself, as he mourns the loss of the wise heir destined to carry on his spiritual tradition [נחל קדומים].
In his despair, Jacob declares his intention to go down to the grave in mourning. This descent is understood by some as a literal desire to join his son in death [רד״ק, שד״ל], while others interpret it to mean that he will go to his grave mourning specifically because of his son's tragic fate [רש״י, אבן עזרא, חזקוני, מזרחי]. The destination of this descent is generally viewed as the physical grave, signifying a commitment to lifelong sorrow [אבן עזרא, רד״ק, רלב״ג, רש״ר הירש]. However, a deeper interpretation connects this destination to Hell. Jacob had received a divine promise that if none of his sons died during his lifetime, he would be spared from Hell. Believing Joseph to be dead, his spiritual security is shattered. His mourning is therefore twofold, weeping both for the loss of his son and for the perceived doom of his own soul [רש״י, רבנו בחיי, כלי יקר, גור אריה].
The mourning concludes with a solitary figure weeping. On the surface, this depicts Jacob crying alone, carrying his son in his heart with relentless emotion while the rest of the family moves on with their lives without shedding a tear [רלב״ג, מחוקקי יהודה, רש״ר הירש]. Yet, a striking alternative tradition identifies the weeping father not as Jacob, but as his own father, Isaac, who is still alive at the time. Through divine inspiration, Isaac knows that Joseph is secretly alive and therefore does not observe formal mourning. Instead, he weeps in profound empathy for Jacob's agonizing pain. Isaac remains silent and cannot reveal the truth, understanding that the brothers have involved God in a pact to conceal the matter, and recognizing that it is not yet God's will for the secret to be uncovered [רש״י, רד״ק, דעת זקנים, שפתי חכמים, גור אריה].