1. We were told by Ahmad bin Hasan al-Qattan, that he said: We were told by Ahmad bin Yahya bin Zakariya al-Qattan, that he said: We were told by Bikr bin Abdullah bin Habib, that he said: We were told by Tamim bin Buhloul, from his father, from Abdullah ibn Fadl al-Hashimi, that he said
I said to Abu Abdillah, peace be upon him: What is the meaning of the saying of the praying during his testification: «To Allah belongs what becomes good and is purified, and what is impurified, it is for others»? He said: That which becomes good and is purified is the lawful acquirement of sustenance, and that which is impurified is usury.