حَدَّثَنَا عَبْدُ الصَّمَدِ بْنُ عَبْدِ الْوَارِثِ حَدَّثَنَا هِشَامٌ عَنْ قَتَادَةَ عَنْ أَبِي حَرْبِ بْنِ أَبِي الْأَسْوَدِ عَنْ أَبِيهِ عَنْ عَلِيٍّ رَضِيَ اللَّهُ عَنْهُ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ بَوْلُ الْغُلَامِ يُنْضَحُ عَلَيْهِ وَبَوْلُ الْجَارِيَةِ يُغْسَلُ قَالَ قَتَادَةُ هَذَا مَا لَمْ يَطْعَمَا فَإِذَا طَعِمَا غُسِلَ بَوْلُهُمَا
مسند امام احمد بن حنبل · Hadith 563
It was narrated that 'Ali (RA) said: The Messenger of Allah (PBUH) said: "The urine of a boy is to be sprinkled with water and the urine of a girl is to be washed." Qatadah said: That is if they are not yet eating solid food; if they are eating solid food then their urine is to be washed in both cases.
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020