Nearing the end of his life, a father seeks to secure his final resting place in the Promised Land, entrusting this critical mission to his most influential son. Although Joseph readily agrees to the request, Jacob insists on a formal oath. The primary approach among commentators is that Jacob does not harbor any doubts about his righteous son's obedience. Instead, the oath serves a shrewd diplomatic purpose. Jacob anticipates that Pharaoh might refuse to let Joseph leave for the burial journey, or that the Egyptian ruler might want to keep Jacob's remains in Egypt so that his merit would protect the land. By forcing Joseph to swear, Jacob provides him with an undeniable excuse and the necessary political leverage to compel Pharaoh's approval [רמב״ן, ספורנו, רבנו בחיי]. There is also a possibility that Jacob fears Joseph himself might prefer to leave his father's grave in Egypt as a spiritual protection for his brothers, making an explicit oath absolutely necessary [לקוטי שיחות].
The intensely personal nature of this request is carefully calculated. By emphasizing that the oath is made strictly to him, Jacob ensures that the agreement rests entirely on his own terms, stripping Pharaoh of any legal loophole to annul it [כלי יקר, אור החיים]. Furthermore, this is a private exchange. Jacob frames it as a personal favor rather than a public demand, ensuring he does not embarrass Joseph by making him appear untrustworthy in the eyes of others [כלי יקר]. Ultimately, Jacob wants his son to take this vow willingly, driven by personal choice rather than coercion [מלבי״ם].
Following the oath, Jacob bows, a gesture that carries profound layers of meaning. Commentators are divided on the recipient of this bow. One perspective suggests that Jacob bows directly to Joseph. This act expresses deep gratitude for accepting the mission and shows respect for Joseph's royal status, reflecting the practical wisdom of submitting to a person in power when their time is favorable, even when it is a father honoring a son [רש״י, רשב״ם, מזרחי]. This moment also brings history full circle, fulfilling Joseph's childhood dream of the sun bowing down to him [חזקוני, פענח רזא]. On a psychological level, this act of submission is meant to instill Joseph with a surge of strength and confidence just before he must stand firm against Pharaoh [לקוטי שיחות]. Conversely, another major approach maintains that Jacob is bowing to God. In this view, the gesture is one of overwhelming gratitude to the Creator for allowing him to see his son alive and granting him the peace of mind that he will be buried alongside his ancestors [אבן עזרא, ספורנו, רד״ק].
The physical positioning of this bow upon the bed adds both practical and spiritual dimensions to the scene. Physically, Jacob sits or lies down, turning his face upward or toward the headrest [רשב״ם, שד״ל]. For those who believe he is bowing to God, this deliberate turn of the head aside or backward ensures that he does not mistakenly appear to be bowing to Joseph, who is standing right in front of him [העמק דבר, אם למקרא]. Spiritually, turning upward symbolizes directing his attention to the Divine Presence, which is understood to rest above the head of someone who is frail or ill [רש״י, רד״ק, גור אריה]. The bed itself takes on a symbolic meaning. It represents a complete and unbroken family, signifying Jacob's profound gratitude to God that all his children remained faithful to their heritage. He is especially thankful to see that even Joseph, despite living as a powerful ruler among a foreign nation, has maintained his righteousness and loyalty to the traditions of his fathers [רש״י, רבנו בחיי, מזרחי]. Finally, the bed serves as a metaphor for the final resting place, with Jacob offering thanks to God for the ultimate privilege of being laid to rest in the honored burial site of his ancestors [הכתב והקבלה].