From his father that Rukanah wrestled the Prophet ﷺ and the Prophet ﷺ won the match. Rukanah said: "I heard the Messenger of Allah ﷺ saying: 'Indeed what distinguishes between us and between the idolater is the turban over the cap.'"  

أَنَّ رُكَانَةَ صَارَعَ النَّبِيَّ ﷺ فَصَرَعَهُ النَّبِيُّ ﷺ قَالَ رُكَانَةُ سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ إِنَّ فَرْقَ مَا بَيْنَنَا وَبَيْنَ الْمُشْرِكِينَ الْعَمَائِمُ عَلَى الْقَلاَنِسِ