] Part of a series on Shī‘ah Islam Twelvers The Fourteen Infallibles Muhammad · Fatimah · and The Twelve Imams : Ali · Hasan · Husayn al-Sajjad · al-Baqir · al-Sadiq al-Kadhim · al-Rida · al-Taqi al-Naqi · al-Askari · al-Mahdi Concepts Fourteen Infallibles Occultation ( Minor · Major ) Akhbar