وَعَنْ أَنَسِ بْنِ مَالِكٍ رَضِيَ اللَّهُ عَنْهُ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ ”إِنَّ الدَّجَّالَ أَعْوَرُ الْعَيْنِ الشِّمَالِ عَلَيْهَا ظَفَرَةٌ غَلِيظَةٌ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ كَافِرٌ أَوْ قَالَ كُفْرٌ“
It is narrated from Sayyiduna Anas bin Malik, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him, said: The Dajjal will be blind in the left eye, there will be a thick film over that eye, and between his eyes will be written "Kafir" or "Kufr".