"They say that the Messenger of Allah made a will concerning 'Ali, may Allah be pleased with him. But he called for a vessel in which to urinate, then he went limp without me realizing it. So to whom did he leave a will?" (Using translation from Nasāʾī 3624)
يَقُولُونَ إِنَّ رَسُولَ اللهِ ﷺ أَوْصَى إِلَى عَلِيٍّ لَقَدْ دَعَا بِالطَّسْتِ لِيَبُولَ فِيهَا فَانْخَنَثَتْ نَفْسُهُ ﷺ وَمَا أَشْعُرُ فَإِلَى مَنْ أَوْصَى