What does Genesis 43:2 mean?
Jacob had previously refused to allow his sons to return to Egypt for a second purchase of food (Genesis 42:38). The Egyptian ruler had warned them, on threat of death, not to come back unless they brought their youngest brother with them (Genesis 42:19–20). Jacob was never subtle about his favoritism (Genesis 37:4; 42:28); he seemed willing to abandon the brother kept behind (Genesis 42:24) rather than to risk Benjamin.Now, Jacob is forced to relent. His family is out of food—they will all die unless they buy grain from Egypt. He instructs his sons to go buy more, though he does not initially mention Benjamin. As Judah will point out in the following verses, they cannot return without Jacob's beloved youngest son in their company (Genesis 43:3–5).
Genesis 43:1–15 describes how Jacob is forced to send his beloved son, Benjamin, to accompany his other sons to Egypt to buy more grain. If Benjamin doesn't go, they will not be allowed to purchase anything. This is by the order of the Egyptian governor, who the men do not realize is their long-lost brother, Joseph. Without grain, the family will starve. Jacob agrees, sending with his sons a gift for the man, along with double the amount of money needed to buy the grain. Finally, Jacob prays to God Almighty for his boys before allowing them to depart with his precious youngest son.
Jacob must send Benjamin with his brothers, back to Egypt, to buy more grain for the family. Without it, they will starve, but the Egyptian ruler will not sell them grain if they don't bring Benjamin as agreed. Speaking on behalf of his brothers, Judah finally convinces his father. Arriving in Egypt, they are honored as guests in Joseph's house. They present a gift to him—still not recognizing him as their estranged brother—and Joseph, after being overwhelmed with emotion, pays special attention to Benjamin.