(the mother of faithful believers) A child was brought to Messenger of Allah ﷺ and it urinated on the garment of the Prophet. The Prophet ﷺ asked for water and poured it over the soiled place.  

أَنَّهَا قَالَتْ أُتِيَ رَسُولُ اللَّهِ ﷺ بِصَبِيٍّ فَبَالَ عَلَى ثَوْبِهِ فَدَعَا بِمَاءٍ فَأَتْبَعَهُ إِيَّاهُ  

I brought my young son, who had not started eating (ordinary food) to Messenger of Allah ﷺ who took him and made him sit in his lap. The child urinated on the garment of the Prophet, so he asked for water and poured it over the soiled (area) and did not wash it.  

أَنَّهَا أَتَتْ بِابْنٍ لَهَا صَغِيرٍ لَمْ يَأْكُلِ الطَّعَامَ إِلَى رَسُولِ اللَّهِ ﷺ فَأَجْلَسَهُ رَسُولُ اللَّهِ ﷺ فِي حِجْرِهِ فَبَالَ عَلَى ثَوْبِهِ فَدَعَا بِمَاءٍ فَنَضَحَهُ وَلَمْ يَغْسِلْهُ