The Prophet (ﷺ) took a child in his lap for Tahnik (i.e. he chewed a date in his mouth and put its juice in the mouth of the child). The child urinated on him, so he asked for water and poured it over the place of the urine.
حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ هِشَامِ بْنِ عُرْوَةَ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، زَوْجِ النَّبِيِّ صلى الله عليه وسلم أَنَّهَا قَالَتْ أُتِيَ رَسُولُ اللَّهِ صلى الله عليه وسلم بِصَبِيٍّ فَبَالَ عَلَى…
Narrated by Ā’ishah
AuthenticMuttafaq ‘alayh (Bukhari and Muslim)Sahih al-Bukhari 223
That she brought her small son, who had not yet eaten solid food, to the Messenger of Allah (ﷺ). The Messenger of Allah (ﷺ) seated him on his lap, and he (the child) urinated on his garment. So the Prophet (ﷺ) called for some water, sprinkled it over the affected area, and did not wash it.