كتاب الطهارة
1  
The Book of Purification
(189)
Chapter: Urine Of A Boy Who Does Not Yet Eat Food
(189)
باب بَوْلِ الصَّبِيِّ الَّذِي لَمْ يَأْكُلِ الطَّعَامَ
Sunan an-Nasa'i 302
It was narrated from Umm Qais bin Mihsan that she brought a small son of hers who has not started eating food to the Messenger of Allah (ﷺ). The Messenger of Allah (ﷺ) took him in his lap and he urinated on his garment, so he called for some water and sprinkled it on it, but he did not wash it.
أَخْبَرَنَا قُتَيْبَةُ، عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، عَنْ عُبَيْدِ اللَّهِ بْنِ عَبْدِ اللَّهِ بْنِ عُتْبَةَ، عَنْ أُمِّ قَيْسٍ بِنْتِ مِحْصَنٍ، أَنَّهَا أَتَتْ بِابْنٍ لَهَا صَغِيرٍ لَمْ يَأْكُلِ الطَّعَامَ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم فَأَجْلَسَهُ رَسُولُ اللَّهِ صلى الله عليه وسلم فِي حَجْرِهِ فَبَالَ عَلَى ثَوْبِهِ فَدَعَا بِمَاءٍ فَنَضَحَهُ وَلَمْ يَغْسِلْهُ ‏.‏
Grade: Sahih (Darussalam)
Reference : Sunan an-Nasa'i 302
In-book reference : Book 1, Hadith 303
English translation : Vol. 1, Book 1, Hadith 303