in an unrestricted sense over his community after his death. None of these men was described (1) as the successor of the Messenger of Allah—peace and blessings be upon him—except with a qualification. If Ali is given (2) that designation, then the other Companions who were appointed as deputies have a stronger claim to it; thus, this was not unique to him.
Moreover, whoever succeeds an obeyed leader after his death can only be the best of people. By contrast, one who deputizes for him while he is away campaigning against his enemy does not [have to] be (3) the best of people. Rather, customary practice is (4) that, when setting out, a man takes with him someone whom he needs (5) on military campaigns and whom he considers superior to the person he leaves in charge (6) of his household (7 - 7): (7). This is because the person whose assistance is useful in jihad shares in what he does and is therefore greater than the one left in charge of the household, for the benefit provided by the latter is not equal to that of one who shares with him (8) in jihad.
The Prophet—peace and blessings be upon him—only (9) likened Ali to Aaron in the basic fact of being appointed as deputy, not in the full extent of that appointment; moreover, others shared with Ali in this kind of appointment. This is shown by the fact that when Moses went to his Lord’s appointed time, no one accompanied him to share in that,