Dajjal is blind of one eye and there is written between his eyes the word" Kafir". He then spelled the word as k. f. r., which every Muslim would be able to read.  

قَالَ رَسُولُ اللَّهِ ﷺ الدَّجَّالُ مَمْسُوحُ الْعَيْنِ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ كَافِرٌ ثُمَّ تَهَجَّاهَا ك ف ر يَقْرَؤُهُ كُلُّ مُسْلِمٍ  

Dajjal is blind of one eye and there is written between his eyes the word" Kafir". He then spelled the word as k. f. r., which every Muslim would be able to read. (Using translation from Muslim 2933c)  

قَالَ رَسُولُ اللهِ ﷺ الدَّجَّالُ مَمْسُوحُ الْعَيْنِ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ كَافِرٌ قَالَ ثُمَّ تَهَجَّاهُ ك ف ر يَقْرَؤُهُ كُلُّ مُسْلِمٍ  

Dajjal is blind of one eye and there is written between his eyes the word" Kafir". He then spelled the word as k. f. r., which every Muslim would be able to read. (Using translation from Muslim 2933c)   

أَنَّ النَّبِيَّ ﷺ قَالَ الدَّجَّالُ مَمْسُوحُ الْعَيْنِ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ كَافِرٌ يُهَجَّاهَا يَقْرَؤُهُ كُلُّ مُسْلِمٍ ك ف ر  

[Machine] I heard the Messenger of Allah ﷺ saying: "Written between the eyes of the Dajjal (Antichrist) is 'disbeliever', and every believer can read it."  

سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ مَكْتُوبٌ بَيْنَ عَيْنَيِ الدَّجَّالِ كَافِرٌ يَقْرَؤُهُ كُلُّ مُؤْمِنٍ  

Dajjal is blind of one eye and there is written between his eyes the word" Kafir". He then spelled the word as k. f. r., which every Muslim would be able to read. (Using translation from Muslim 2933c)   

قَالَ رَسُولُ اللهِ ﷺ وَذَكَرَ الدَّجَّالَ «مَكْتُوبٌ بَيْنَ عَيْنَيْهِ كَافِرٌ يَقْرَؤُهُ كُلُّ مُسْلِمٍ»