«عن امِّ سلمَة، قَالَتْ سَمِعْتُ رَسُولَ اَللَّهِ يَقُولُ: اَلْمَهْدِيُّ مِنْ عِتْرَتِي مِنْ وُلْدِ فَاطِمَةَ». "It is narrated from Umm-e Salamah to have said, 'I heard from the Messenger of Allah (Muhammad) to have said, 'Mahdi is of my lineage, from Fāṭima's sons.'" (Biḥār al-Anwār, vol. 51, p. 75, Ḥadith 30; Sunan, by Abī Dāwūd, vol. 4, p. 1832, Hadith 4284; Sunan, by Ibn Mājih, Kitāb al-Fitan, Section Khurūj al-Mahdi, …