The Prophet ﷺ said, "Allah did not send any prophet but that he warned his nation of the one-eyed liar (Ad-Dajjal). He is one-eyed while your Lord is not one-eyed, The word 'Kafir' (unbeliever) is written between his two eyes."  

عَنِ النَّبِيِّ ﷺ قَالَ مَا بَعَثَ اللَّهُ مِنْ نَبِيٍّ إِلاَّ أَنْذَرَ قَوْمَهُ الأَعْوَرَ الْكَذَّابَ إِنَّهُ أَعْوَرُ وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ كَافِرٌ  

The Prophet ﷺ said, "No prophet was sent but that he warned his followers against the one-eyed liar (Ad-Dajjal). Beware! He is blind in one eye, and your Lord is not so, and there will be written between his (Ad-Dajjal's) eyes (the word) Kafir (i.e., disbeliever)." (This Hadith is also quoted by Abu Huraira and Ibn ʿAbbas).  

قَالَ النَّبِيُّ ﷺ مَا بُعِثَ نَبِيٌّ إِلاَّ أَنْذَرَ أُمَّتَهُ الأَعْوَرَ الْكَذَّابَ أَلاَ إِنَّهُ أَعْوَرُ وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ وَإِنَّ بَيْنَ عَيْنَيْهِ مَكْتُوبٌ كَافِرٌ فِيهِ أَبُو هُرَيْرَةَ وَابْنُ عَبَّاسٍ عَنِ النَّبِيِّ ﷺ  

There is never a prophet who has not warned the Ummah of that one-eyed liar; behold he is one-eyed and your Lord is not one-eyed. On his forehead are the letters k f. r. (Kafir).  

قَالَ رَسُولُ اللَّهِ ﷺ مَا مِنْ نَبِيٍّ إِلاَّ وَقَدْ أَنْذَرَ أُمَّتَهُ الأَعْوَرَ الْكَذَّابَ أَلاَ إِنَّهُ أَعْوَرُ وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ وَمَكْتُوبٌ بَيْنَ عَيْنَيْهِ ك ف ر  

No prophet was sent who had not warned his people about the one-eyed. Between his eyes will be written “infidel” (kafir).  

عَنِ النَّبِيِّ ﷺ أَنَّهُ قَالَ مَا بُعِثَ نَبِيٌّ إِلاَّ قَدْ أَنْذَرَ أُمَّتَهُ الدَّجَّالَ الأَعْوَرَ الْكَذَّابَ أَلاَ وَإِنَّهُ أَعْوَرُ وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ وَإِنَّ بَيْنَ عَيْنَيْهِ مَكْتُوبًا كَافِرٌ  

"The Messenger of Allah ﷺ said: 'There was no Prophet except that he warned his Ummah of the liar who is blind in one eye. Lo! He is blind in one eye, and your Lord is not blind in one eye. Written between his eyes is: Kafir.'"  

قَالَ رَسُولُ اللَّهِ ﷺ مَا مِنْ نَبِيٍّ إِلاَّ وَقَدْ أَنْذَرَ أُمَّتَهُ الأَعْوَرَ الْكَذَّابَ أَلاَ إِنَّهُ أَعْوَرُ وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ ك ف ر هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ  

No prophet was sent who had not warned his people about the one-eyed. Between his eyes will be written “infidel” (kafir). (Using translation from Abū Dāʾūd 4316)   

عَنِ النَّبِيِّ ﷺ قَالَ مَا بَعَثَ اللهُ ﷻ نَبِيًّا إِلَّا أَنْذَرَ أُمَّتَهُ الدَّجَّالَ أَلَا إِنَّهُ الْأَعْوَرُ الْكَذَّابُ أَلَا إِنَّهُ أَعْوَرُ وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ كَفَرَ  

There is never a prophet who has not warned the Ummah of that one-eyed liar; behold he is one-eyed and your Lord is not one-eyed. On his forehead are the letters k f. r. (Kafir). (Using translation from Muslim 2933a)  

قَالَ رَسُولُ اللهِ ﷺ مَا مِنْ نَبِيٍّ إِلَّا وَقَدْ أَنْذَرَ أُمَّتَهُ الْأَعْوَرَ الْكَذَّابَ أَلَا إِنَّهُ أَعْوَرُ وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ ك ف ر قَالَ حَجَّاجٌ كَافِرٌ  

There is never a prophet who has not warned the Ummah of that one-eyed liar; behold he is one-eyed and your Lord is not one-eyed. On his forehead are the letters k f. r. (Kafir). (Using translation from Muslim 2933a)  

قَالَ رَسُولُ اللهِ ﷺ مَا مِنْ نَبِيٍّ إِلَّا وَقَدْ أَنْذَرَ أُمَّتَهُ الْأَعْوَرَ الْكَافِرَ أَلَا إِنَّهُ أَعْوَرُ وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ ك ف ر  

"مَا مِنْ نَبِيٍّ إلَّا وَقَدْ أَنْذَرَ أُمَّتَهُ الأَعْوَرَ الكَذَّابَ، أَلا إِنَّهُ أَعْوَرُ، وإنَّ رَبَّكُمْ لَيسَ بأَعْور، مَكْتُوبٌ بَينَ عينيه كافر".  

"مَا بَعَثَ اللهُ مِنْ نَبِيٍّ إلا قَدْ أَنْذَرَ أُمَّتَهُ الدَّجَّال الأَعْوَرَ الْكَذَّابِ، أَلَا وَإِنَّه أَعْوَرُ، وَإِنَّ رَبَّكُمْ لَيسَ بِأَعْوَرَ، مَكْتُوبٌ بَينَ عَينَيهِ كَافِرٌ يقرَأُه كُلُّ مُؤْمِنٌ".  

"إِنَّ ربَّكُمْ تعالى ليس بأَعْورَ، وإِنَّهُ -يعنى الدَّجالَ- أَعورُ، مكْتُوبٌ بيْنَ عيْنيْهِ كافرٌ، يقْرَؤُهُ الأُمِّىُّ والكَاتِبُ".