The last hour will not come before the Muslims fight with the Turks, a people whose faces look as if they were shields covered with skin, and who will wear sandals of hair.  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ لاَ تَقُومُ السَّاعَةُ حَتَّى يُقَاتِلَ الْمُسْلِمُونَ التُّرْكَ قَوْمًا وُجُوهُهُمْ كَالْمَجَانِّ الْمُطْرَقَةِ يَلْبَسُونَ الشَّعْرَ  

The last hour will not come before you fight with a people whose sandals are of hair, and the Last hour will not come before you fight with a people who have small eyes, short noses, and whose faces look as if they were shields covered with skin.  

أَنَّ النَّبِيَّ ﷺ قَالَ لاَ تَقُومُ السَّاعَةُ حَتَّى تُقَاتِلُوا قَوْمًا نِعَالُهُمُ الشَّعْرُ وَلاَ تَقُومُ السَّاعَةُ حَتَّى تُقَاتِلُوا قَوْمًا صِغَارَ الأَعْيُنِ ذُلْفَ الآنُفِ كَأَنَّ وُجُوهَهُمُ الْمَجَانُّ الْمُطْرَقَةُ  

In the tradition telling that people with small eyes, i.e. the Turks, will fight against you, the prophet ﷺ said: You will drive them off three times till you catch up with them in Arabia. On the first occasion when you drive them off those who fly will be safe, on the second occasion some will be safe and some will perish, but on the third occasion they will be extirpated, or he said words to that effect.  

عَنِ النَّبِيِّ ﷺ فِي حَدِيثِ يُقَاتِلُكُمْ قَوْمٌ صِغَارُ الأَعْيُنِ يَعْنِي التُّرْكَ قَالَ تَسُوقُونَهُمْ ثَلاَثَ مِرَارٍ حَتَّى تُلْحِقُوهُمْ بِجَزِيرَةِ الْعَرَبِ فَأَمَّا فِي السِّيَاقَةِ الأُولَى فَيَنْجُو مَنْ هَرَبَ مِنْهُمْ وَأَمَّا فِي الثَّانِيَةِ فَيَنْجُو بَعْضٌ وَيَهْلِكُ بَعْضٌ وَأَمَّا فِي الثَّالِثَةِ فَيُصْطَلَمُونَ أَوْ كَمَا قَالَ