What Does Genesis 44:31 Mean?

"as soon as he sees that the boy is not with us, he will die, and your servants will bring down the gray hairs of your servant our father with sorrow to Sheol." The consequence Judah has been building toward arrives: if Benjamin is not with the brothers when they return, Jacob will die. "He will die": not metaphorically, not might die, not probably will die. He will die upon seeing Benjamin's absence. The brothers returning without Benjamin repeats the pattern of the brothers returning without Joseph in Genesis 37: a disappearance that drove Jacob to mourning from which he never recovered. A second such disappearance of Rachel's son and Jacob cannot survive it.

"Your servants will bring down the gray hairs of your servant our father with sorrow to Sheol": Judah takes moral responsibility for what the brothers' return without Benjamin would produce. "Your servants will bring down": we will be the instruments of our father's death-by-grief if Benjamin is not with us. The brothers as agents of their father's sorrow-death is the consequence they are responsible before the official for preventing. Judah is a moral consequence: we will have killed our father by bringing him grief, and the grief will come from your decision about Benjamin.

The repeated "gray hairs... to Sheol" (echoing Genesis 42:38 and the Jacob quote of verse 29) is the climax of the speech's appeal to the official's compassion. Joseph has now heard three times in this speech the image of his father's gray hairs descending in sorrow to death. The accumulation is the speech's emotional architecture: build the image slowly, let it land in full weight on the one who can prevent it. The gray hairs of Jacob are the portrait of the father Joseph has been separated from, the man whose death-by-grief is the consequence of keeping Benjamin.