I believe that an intelligent critic can be an excellent teacher as can a like minded scholar. It is about opening oneself to points of view and knowledge that sharpens one's own intelligence. In this video: 1) What Quran says about sectarianism ( https://quran.com/6/159 Surah 6 Verse 159) 2) The benchmark we should hold scholars to and where they rank in the knowledge ladder
[Halal] what is permissible + [Jihadist] the spiritual struggle within oneself against sin