Joseph reveals the divine plan behind his descent to Egypt, making it clear that his journey was not a random tragedy but a targeted act of providence. God orchestrated these events to secure the family's physical and spiritual future, leaving the brothers with no reason for sadness [פני דוד, ביאור יש״ר]. Joseph’s time as a slave and his triumph over severe moral tests to achieve royalty were essential spiritual preparations. This resilience built a foundation that would later prevent the Israelites from being entirely consumed by the impure forces of Egypt, ultimately allowing them to leave the land with great wealth [פני דוד].
The immediate practical goal of this divine arrangement was to guarantee the family's physical survival through Joseph's support, ensuring their line would not be cut off by the famine so they could continue to multiply [העמק דבר, ביאור יש״ר, שטיינזלץ]. Economically, this intervention was crucial to protect their property and livestock. Without Joseph in a position of supreme authority, the Egyptians would never have agreed to share their severely limited resources with foreigners [הכתב והקבלה]. Some understand the promise of establishing a remnant simply as a direct guarantee of food and nourishment [הכתב והקבלה]. From a spiritual perspective, Joseph recognized the immense abundance under his control and sought to ensure that this divine blessing was channeled to his righteous family rather than remaining exclusively in Egyptian hands [בעלי ברית אברם].
The scope of this life-saving mission extended well beyond the brothers themselves. The commitment to sustain them is understood as a promise to provide for their extended families and all who depended on them [הכתב והקבלה]. Another perspective views this as the very core of the divine plan, suggesting that God sustained the entire region through the famine specifically for the sake of rescuing this one family [רש ר הירש, ברכת אשר על התורה].
Ultimately, the survival achieved here is not an abstract concept of salvation, but a practical reality referring to the actual individuals who lived while countless others perished [שד״ל]. This monumental rescue shifts the focus from the immediate present to the distant future. Joseph foresaw how the arrival of a mere seventy individuals would eventually blossom into a massive nation. The current deliverance was never just about outlasting a famine; it was about laying the economic and political groundwork necessary for a vast multitude to endure the coming years of exile and eventually leave Egypt, fulfilling God's overarching design [העמק דבר, ביאור יש״ר, בעלי ברית אברם].