The ox knows his owner, and the donkey his master's crib: but Israel does not know, my people do not consider.
All Commentaries on Isaiah 1:3 Go To Isaiah 1
Peter Chrysologus
AD 450
If you did not recognize him soon along with the angels, do acknowledge him now, even though very late, in company with the beasts. Otherwise, while you loiter, you may be deemed less than those very animals with whom you were previously compared.… Yet you argue and quibble with the Jews who turned away from their inns their Master whom the beasts welcomed in their cribs.
