All of these world-renowned heroes were either Ash’arīs or Māturīdīs (Sunnīs) in Creed, followed one of the four Madhāhib (Ḥanafī, Mālikī, Shāfi’ī, Ḥanbalī), and adhered to Sūfī Ṭuruq (orders). Every single one of them.