As for his statement “and he ( huwa ) is the wali of every believer after me”...
As for his statement “and he ( huwa ) is the wali of every believer after me”, it has been narrated in the hadith of Ibn ‘Abbas, for al-Tayalisi (2752) said: Abu ‘Awanah – Abu Balj – ‘Amr b. Maymun, from him (i.e.
Ibn ‘Abbas), “that the Messenger of Allah, peace be upon him, said to ‘Ali: ‘You are THE wali of every believer after me.’” Ahmad (1/330-331) recorded it, and from his route al-Hakim (3/132-133), and he (al-Hakim) said, “a sahih chain” and al-Dhahabi concurred with him, and it is indeed as both have stated .[^11] The full hadith elaborates on all ten exclusive merits. However, we have highlighted the most relevant of them to our current discourse, which is Hadith al-Wilayah .
As such, grammatically and based upon the explicit testimony of Ibn ‘Abbas, the wilayah of Amir al-Muminin in the hadith is a “merit” that is absolutely exclusive to him alone . To him alone, to the exclusion of…