today in a state of bewilderment, having no imam until Muhammad ibn al-Hanafiyya returns to them, as they claim.
Some of them say that(1) the imam after Abū Hāshim was Muhammad ibn Alī ibn Abd Allah ibn Abbās, [or his father, Alī](2) \ 92. (They said: This was because Abū Hāshim died in the region of al-Sharāh(3) while returning from Syria.)(4) There, he designated Muhammad ibn Alī ibn Abd Allah ibn Abbās as his successor. Muhammad ibn Alī then designated his son Ibrāhīm ibn Muhammad as his successor, after whom Ibrāhīm ibn Muhammad designated Abū al-Abbās al-Saffāh. The caliphate then passed to Abū Jafar al-Mansūr through their successive designations of one another.
He said(5) \ 94: Some(6) of these later retracted this view and claimed that the Prophet—may Allah bless him and grant him peace—had explicitly designated al-Abbās ibn Abd al-Muttalib and appointed him as imam. Al-Abbās then explicitly designated his son Abd Allah as imam, and Abd Allah explicitly designated his son Alī ibn Abd Allah as imam. They then traced the imamate until they brought it(7) down to Abū Jafar al-Mansūr. These are the Rāwandiyya.