It’s well known fact that nawasib, enemies of Ali are kuffar in shia view.
Muhammad Tijani Samawi in his book “The Shi’ah are (the real) Ahl al-Sunnah” etitled 30 chapter “Enmity of “Ahl al-Sunnah” Towards Ahl al-Bayt Reveals their Identity”.
In the very begining of this chapter shia said:
Any researcher stands dumbfounded when he collides with the reality about “Ahl al-Sunnah wal Jama`ah” and comes to know that they were the enemies of the pure Progeny of the Prophet, following those who fought Ahl al-Bayt and cursed them and spared no means to murder them and obliterate their legacy. This is why you find “Ahl al-Sunnah wal Jama`ah” placing the label of “reliable” on all traditionists if they are Kharijites or Nasibi followers of Uthman. They charge and accuse all the traditionists who are loyal to Ahl al-Bayt of being “weak.”
Allahu Akbar! May Allah curse this shia for such blatant lie! As for his charge regarding labling shia narrators as weak one, i believe i discussed this lie here.