Kitāb al-Ghayba 1, record 49 of the digital edition

Translation

(27) Muhammad bin Ya’qoob narrated from Ali bin Ibraheem bin Hashim from his father from ibn Abu Omayr from Abban bin Ayyash that Sulaym bin Qayss al-Hilali had said: I have heard Abdullah bin Ja’far at-Tayyar saying: One day Al-Hasan, al-Husayn, Abdullah bin Abbas, Umar bin Umm Salama, Ussama bin Zayd and I were with Mo’awiya. I said to him: “I have heard the Prophet (S) saying: “I am worthier of the believers than themselves then my brother Ali bin Abu Talib will be worthier of the believers than themselves. If he is martyred then his son al-Hasan will be worthier of the believers than themselves then after him al-Husayn will be worthier of the believers than themselves. If he is martyred, his son Ali bin al-Husayn will be worthier of the believers than themselves then his son Muhammad bin Ali will be worthier of the believers than themselves then the rest of the twelve imams, nine of whom are from the progeny of al-Husayn.” I asked al-Hasan, al-Husayn, Abdullah bin Abbas, Umar bin Umm Salama and Ussama bin Zayd to witness of that (the Prophet (S) had said so) and they witnessed.” Sulaym said: “I have heard that from Salman al-Farisi, al-Miqdad and Abu Tharr that they have heard it from the Prophet (S).”

Translation: Abdullah al-Shahin — published with the edition, reproduced verbatim.