40-11 In Ilaq, Abu Nasr Muhammad ibn Al-Hassan ibn Ibrahim al-Karkhi al-Katib narrated that Abul Hassan Muhammad ibn Saqr al-Ghassani quoted on the authority of Abu Bakr Muhammad ibn Yahya al-Sowli saying that he had heard Abal Abbas Muhammad ibn Yazid al-Mobarrid state, “One day when Abu Nuwas left his house, he saw someone riding on an animal. He did not see his face. He asked who he was. They told him he was Ali ibn Musa Ar-Ridha’ . Then Abu Nuwas recited the following poem:Had the eyes sought you for a goal,And the mind doubted you and the soul,The heart would surely you recognizeEven when not seen by the eyes.If people wish to see you, but do not know,Your fragrance will tell them where to go.