Sunan an-Nasa'i 234
سنن النسائي#234Sahihأَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا عَبِيدَةُ بْنُ حُمَيْدٍ، عَنْ مَنْصُورٍ، عَنْ إِبْرَاهِيمَ، عَنِ الأَسْوَدِ، عَنْ عَائِشَةَ، - رضى الله عنها - قَالَتْ لَقَدْ رَأَيْتُنِي أُنَازِعُ رَسُولَ اللَّهِ صلى الله عليه وسلم الإِنَاءَ أَغْتَسِلُ أَنَا وَهُوَ مِنْهُ .
It was narrated that 'Aishah said:"I remember competing over the vessel with the Messenger of Allah (ﷺ), when he and I were using it to perform Ghusl
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:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih Bukhari
In-book reference: 1:235