أَنَّ النَّبِيَّ صلى الله عليه وسلم دَخَلَ الْخَلاَءَ، فَوَضَعْتُ لَهُ وَضُوءًا قَالَ " مَنْ وَضَعَ هَذَا ". فَأُخْبِرَ فَقَالَ " اللَّهُمَّ فَقِّهْهُ فِي الدِّينِ ".
Ibn Abbas reported that the Prophet ﷺ entered the toilet, and I placed water for ablution (wudu) for him. He said, “Who placed this?” He was told, and he said, “O Allah, grant him deep understanding of the religion.”