When al-Husain b. ‘Ali was sitting in God’s messenger’s lap he passed water and I said, “Put on a garment and give me your lower garment to wash;" but he replied, “It is only the urine of a female which should be washed; the urine of a male should be sprinkled." Ahmad, Abu Dawud and Ibn Majah transmitted it. In a version by Abu Dawud and Nasa’i from Abus Samh he said, "It should be washed because of a girl’s urine and sprinkled because of a boy’s."
Reported by Abu Dawud (No. 375) and Ibn Majah (No. 522). Cited in Mishkat al-Masabih (No. 501).
وَعَنْ أَبِي اَلسَّمْحِ - رضى الله عنه - قَالَ: قَالَ اَلنَّبِيُّ - صلى الله عليه وسلم -{ يُغْسَلُ مِنْ بَوْلِ اَلْجَارِيَةِ, وَيُرَشُّ مِنْ بَوْلِ اَلْغُلَامِ } أَخْرَجَهُ أَبُو دَاوُدَ, وَالنَّسَائِيُّ…
ـ فَجِيءَ بِالْحَسَنِ أَوِ الْحُسَيْنِ فَبَالَ عَلَى صَدْرِهِ فَأَرَادُوا أَنْ يَغْسِلُوهُ فَقَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " رُشَّهُ فَإِنَّهُ يُغْسَلُ بَوْلُ الْجَارِيَةِ وَيُرَشُّ عَلَى بَوْلِ…