Marchandises proposées en espèces ainsi qu'à crédit (Deux conditions dans une transaction)

1. Ali ibn Ibrahim has narrated from his father from ibn abu Najran from ‘Asem ibn Hamid from Muhammad ibn Qays who has said the following: “Abu Ja’far, ‘Alayhi al-Salam, has said that ’Amir al-Mu’minin has said, ’If one sells certain goods and says that its price in a hand in hand deal is so and so and in a deferred payment deal is so and so, so take which ever you like and makes it a package deal, he can only take what costs the least even if it is the deal with the deferred payment.’ He (the Imam) said, ’If one finalizes a deal by the manner of Musawamah (fixed price regardless of capital) of immediate or deferred payment he must specify one of them before the package deal is final.’”