Context: Only Umayyad ruler (Caliphs of Damascus), Umar ibn Abd al-Aziz, is unanimously praised by Sunni sources for his devout piety and justice. In his efforts to spread Islam he established liberties for the Mawali by abolishing the jizya tax for converts to Islam. Imam Abu Muhammad Adbullah ibn Abdul Hakam stated that Umar ibn Abd al-Aziz also stopped the personal allowance offered to his relatives stating that he could only give them an allowance if he gave an allowance to everyone else in the empire. Umar ibn Abd al-Aziz was later poisoned in the year 720. When successive governments tried to reverse Umar ibn Abd al-Aziz's tax policies it created rebellion.

Question: What Umayyad ruler is regarded as especially just and pious by Sunni scholars?
Answer: Umar ibn Abd al-Aziz

Question: For whom did Umar end the jizya?
Answer: converts to Islam

Question: In what year did Umar ibn Ad Al-Aziz die?
Answer: 720

Question: What was Umar ibn Ad al-Aziz's cause of death?
Answer: poisoned

Question: What group did Umar ibn Ad Al-Aziz grant liberties to?
Answer: Mawali

Question: What Umayyad ruler is hated by Sunni sources?
Answer: Unanswerable

Question: When was Umar ibn Abd al-Aziz born?
Answer: Unanswerable

Question: What happened when later governments tried to continue Umar ibn Abd al-Aziz's tax policies?
Answer: Unanswerable

Question: What unanimously praised most of the Umayyad rulers?
Answer: Unanswerable

Question: Who established the jizya tax?
Answer: Unanswerable