عمر بن عبد العزيز
Umar II (Umar Bin Abdul Aziz) replaced the cursing of Ali and his progeny, on the minbar during Friday prayers with verse 15 from Sura 59 (al-Hashr) and verse 90 of Sura 16 (al-Nahl) from the Qur'an. Al-Tabari mentions that the cursing of Ali definitely came to an end only with the fall of the Umayyad dynasty.