If your brother does not live near you, or if you do not know who he is, you are to take the animal home to remain with you until your brother comes seeking it; then you can return it to him.
and no one should ever violate or exploit his brother in this regard, because the Lord will avenge all such acts, as we
In everything, then, do to others as you would have them do to you. For this is the essence of the Law and the Prophets.