Shafaqna English- The Grand Ayatollah Sistani’s Fatwas About “Modharabah (Sleeping partnership)”. Answer : Mudharebah is a kind of contract and agreement between two persons in which one person gives a property to the other to do business with that and the proceeds are divided according to their agreement. The one who gives the capital is owner (Malik) and the other one who does business and trading is called agent or Amil. Question 2Answer : If the partnership with them is like participating in their interest-bearing activities, it is not allowed. However, if Muslims own the company and it receives interest from the banks of non-Muslims, there is no problem [in buying its shares or partnership] from this perspective.