prescribed at all times. Rather, this is analogous to wearing(1) clothing distinctive of disbelievers, even though it is permissible [when](2) it is not distinctive of them—such as wearing a yellow turban, which is permissible when it is not a distinctive emblem of the Jews. If it becomes distinctive of them, however, one is prohibited from wearing it(3).
[The Rāfidī’s claim that al-Mansūr introduced the mention of the Rightly Guided Caliphs into Friday sermons]
Chapter(4)
The Rāfidī(5) said:
“Moreover, they introduced certain practices and acknowledged that they were innovations, even though the Prophet—may Allah bless him and grant him peace—said:
‘Every innovation is misguidance, and every misguidance leads to the Fire.’
He—may Allah bless him and grant him peace—also said: ‘Whoever introduces(6) into our religion something that does not belong to it, it is rejected.’ Yet if they were prevented from practicing these innovations, their souls would resent it(7) and their hearts would recoil from it. One example is their mention of the caliphs in their sermons(8), even though there is consensus that this did not occur in the time of the Prophet—may Allah bless him and grant him peace—or in the time of any of the Companions or Followers, or during the Umayyad era, or in the early period(9) of Abbasid rule. Rather, it was something(10) introduced by al-Mansūr because of what arose between him and