This is his jinn speaking!
Aboo Umar Eesaa Bin Umar Ath-thaqafee Al-Basree An-Nahwee
It was said that Eesaa Bin Umar fell of his donkey and became uncouncious; so they (i.e. the people) gathered around him and said:”This one was thrown to the ground.” Then when he became concious he said: ”What is with you that you gather around me as if you are gathered around a person possessed by the Jinn?! Depart from me” So one of them said: ”This is his jinn speaking.” [Taareekh Al-Islaam of Imaam Dhahabi: 9/562]