met his demise during the battle of Siffin, while some others reported he was fallen in battle during Muslim conquest of Azerbaijan. Legacy Uwais al-Qarani mainly greatly revered for his historical piety, particularly his legendary filial piety, which prompted Muslim communities in later era expressed their veneration in various ways as Muhammad has giving the glad tiding about his moral and ethic conduct as Mumin. Which bestowed title of Khayr al-Tabi'een or best Tabi'in by Muhammad himself in series of Hadith narration recorded by Sahih Muslim and Kitab al-Wafi bi'l-Wafayat of Safadi. His humility for not seeking fame and his filial piety in history prompted Arabian poets to bestowed him as "Majhul an fi al Ardh, Ma'rufin fi as-Samaa" which translate as "unknown on earth (among humans), but famously acknowledged on heavens (by Allah and His Angels)". The appraisal of him as the best Tabi'un came from an-Nawawi in his book, Al-Minhaj bi Sharh Sahih Muslim, in a part of commentary of Hadith came from Umar which recorded by Muslim ibn al-Hajjaj which mentioned the prophecy from Muhammad who praised Uwais, despite never having seen him. While ad-Dhahabi praised Uwais as “The ascetic role model, the leader of the Tabi'un in his time". Al-Hakim al-Nishapuri gave short commentary in his book, that Uwais were "the monk of Ummah". Another virtue that appraised for Uwais are weak hadith of ‘Abdullah ibn Abi’l-Jad‘a’ about the virtue of intercession from Uwais alone were better than whole Banu Tamim, which commentary by Hasan al-Basri that the Hadith were particularly came appraisal for Uwais. In architectural legacy, there was mosque that was named after Uwais in Mosul, Iraq, but it was destroyed in 2014. In modern time, Muhammad Hassan Haniff asserting the case of Uwais taking care of his mother alone and not migrate to Medina as case to refute the extremist ideology of ISIS, pointing out the conduct of Uwais of not immediately migrate to territory of caliphate and not immediately engage in Jihad during the first years of Islam as he prioritize his elderly mother, which agreed by Muhammad and the companions, as refutation that ISIS ideology were flawed according to Islamic teaching. Sufi orders The Uwaisi form of Islamic mysticism was named after Uwais, as it refers to the transmission of spiritual knowledge between two individuals without the need for physical interaction between them all. For example the contemporary "Silsila Owaisi" order