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Hadhrat Abdullaah bin Zubayr (r.a.) himself says, "I then sat down and, holding him by the arm, I asked who he was. 'I am a man from the Jinn,' came the reply. He had hardly spoken the words when every hair on my body stood on end. I then pulled at him saying, 'You are a man from the Jinn and have the audacity to appear before me like this?!' I noticed that he had the legs of an animal and when I rebuked him, he started to become meek. I further said, 'You behave so impudently before me when you are a Dhimmi?' He then fled.
When my companions arrived, they asked, 'Where is the man who was with you?' 'He was a man from amongst the Jinn,' I replied, 'and he ran away.' Every one of them then fell from his animal and I had to take them all and tie them to their animals. I then led them for Hajj without any of them returning to their complete sense."
Ibn Mubaarak.
(From Hayatus Sahabah by Maulana Muhammad Yusuf Khandhlawi)