Sunan Ibn Majah 527
سنن ابن ماجه#527Sahihحَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا أَبُو بَكْرٍ الْحَنَفِيُّ، حَدَّثَنَا أُسَامَةُ بْنُ زَيْدٍ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أُمِّ كُرْزٍ، أَنَّ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ قَالَ " بَوْلُ الْغُلاَمِ يُنْضَحُ وَبَوْلُ الْجَارِيَةِ يُغْسَلُ " .
It was narrated from Umm Kurz that:The Messenger of Allah said: "The urine of a boy should be sprinkled over and the urine of a girl should be washed
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih Lighairihi
Shuaib Al ArnautSahih Lighairihi
Zubair Ali ZaiSahih
In-book reference: 1:261