Sahih Muslim
The Book Pertaining to the Turmoil and Portents of the Last Hour (Kitab Al-Fitan wa Ashrat As-Saah)
Book Number: 041 / Hadith Number: 7005
Ibn Umar reported that Allah's Messenger (may peace be upon him). made a mention of Dajjil in the presence of the people and said: Allah is not one-eyed and behold that Dajjal is blind of the right eye and his eye would be like a floating grape.