שׁבר sheber — “fragment, crumb, hence, grain.” בר bar — “pure,” “winnowed,” hence, “corn” (grain).

ש…

The man, [who is] the lord of the land
Of Egypt; not the king, but the deputy governor of it, whose authority under …

This is the report Jacob's sons made to their father. It troubled the good man. Even the bundles of money Joseph returned to his father in kindness…