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

ש…

And they came unto Jacob their father. This is a long repetition of the previous history, but it is not superfluous, because Moses wished …

And they came to Jacob their father, to the land of Canaan Without being pursued and fetched back, or retarded in their j…

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…