Language:
كتاب التوحيد
97  
Oneness, Uniqueness of Allah (Tawheed)
(17)
Chapter: “…In order that you may be brought up under My Eye.
(17)
باب قَوْلِ اللَّهِ تَعَالَى ‏{‏وَلِتُصْنَعَ عَلَى عَيْنِي‏}‏ تُغَذَّى
Sahih al-Bukhari 7407

Narrated `Abdullah:

Ad-Dajjal was mentioned in the presence of the Prophet. The Prophet (ﷺ) said, "Allah is not hidden from you; He is not one-eyed," and pointed with his hand towards his eye, adding, "While Al-Masih Ad- Dajjal is blind in the right eye and his eye looks like a protruding grape."

حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا جُوَيْرِيَةُ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ، قَالَ ذُكِرَ الدَّجَّالُ عِنْدَ النَّبِيِّ صلى الله عليه وسلم فَقَالَ ‏ "‏ إِنَّ اللَّهَ لاَ يَخْفَى عَلَيْكُمْ، إِنَّ اللَّهَ لَيْسَ بِأَعْوَرَ ـ وَأَشَارَ بِيَدِهِ إِلَى عَيْنِهِ ـ وَإِنَّ الْمَسِيحَ الدَّجَّالَ أَعْوَرُ الْعَيْنِ الْيُمْنَى كَأَنَّ عَيْنَهُ عِنَبَةٌ طَافِيَةٌ ‏"‏‏.‏
Reference : Sahih al-Bukhari 7407
In-book reference : Book 97, Hadith 36
USC-MSA web (English) reference : Vol. 9, Book 93, Hadith 504
  (deprecated numbering scheme)