وَعَن عَائِشَة
قَالَتْ: كَانَتْ يَدُ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ الْيُمْنَى لِطَهُورِهِ وَطَعَامِهِ وَكَانَتْ يَدُهُ الْيُسْرَى لِخَلَائِهِ وَمَا كَانَ مِنْ أَذًى
Aishah said, “God’s messenger used his right hand for his ablution water and his food, and his left hand for his evacuations and anything objectionable.”