“Khattab al-A‘war asked abu Ibrahim (a.s.), when I was sitting, ‘A man worked on hire with my father and we lost him. A certain amount from his wages was left with us and we did not know any of his heirs. He (the Imam) said, ‘You must search for him.’ He said, ‘We searched but did not find him.’ He (the Imam) said, ‘Destitute people’, making a hand gesture with his both hands. The man repeated his question. He (the Imam) said, ‘Search and try hard if you can find him, otherwise, it is like your other assets until someone comes asking for it; and if something happens to you, make a will about it to give it to the one who may come asking for it (remaining wages).”’