وَعَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو
قَالَ: مَرَّ رَجُلٌ وَعَلَيْهِ ثَوْبَانِ أَحْمَرَانِ فَسَلَّمَ عَلَى النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَلَمْ يَرُدَّ عَلَيْهِ
Abdallah ibn Amr told that when a man wearing two red garments passed the Prophet (sallallahu alayhi wa sallam) and gave him a greeting he did not respond to his greeting.