Children used to be brought to the Prophet ﷺ so that he would pray for them. A small boy was brought to him and urinated on his garment. He called for water and poured it over the spot without washing it.
حدثنا عبدان أخبرنا عبد الله أخبرنا هشام بن عروة عن أبيه
كان النبي ﷺ يؤتى بالصبيان فيدعو لهم فأتي بصبي فبال على ثوبه فدعا بماء فأتبعه إياه ولم يغسله