[Machine] A man was accused of a woman, so the Prophet ﷺ sent Ali to kill him. Ali found him in a cave cooling himself. Ali said to him, "Give me your hand." He gave him his hand and he found him castrated. Ali then went to the Messenger of Allah ﷺ and informed him. He said, "By Allah, O Messenger of Allah, he is castrated and has no male organ."  

أَنَّ رَجُلًا كَانَ يُتَّهَمُ بِامْرَأَةٍ فَبَعَثَ النَّبِيُّ ﷺ عَلِيًّا لِيَقْتُلَهُ فَوَجَدَهُ فِي رَكِيَّةٍ يَتَبَرَّدُ فِيهَا فَقَالَ لَهُ نَاوِلْنِي يَدَكَ فَنَاوَلَهُ يَدَهُ فَإِذَا هُوَ مَجْبُوبٌ لَيْسَ لَهُ ذَكَرٌ فَأَتَى رَسُولَ اللهِ ﷺ فَأَخْبَرَهُ فَقَالَ وَاللهِ يَا رَسُولَ اللهِ إِنَّهُ لَمَجْبُوبٌ مَا لَهُ مِنْ ذَكَرٍ  

Go and strike his neck. 'Ali came to him and he found him in a well making his body cool. 'Ali said to him: Come out, and as he took hold of his hand and brought him out, he found that his sexual organ had been cut. Hadrat 'Ali refrained from striking his neck. He came to Allah's Apostle ﷺ and said: Messenger of Allah, he has not even the sexual organ with him. (Using translation from Muslim 2771)   

أَنَّ رَجُلًا كَانَ يُتَّهَمُ بِأُمِّ إِبْرَاهِيمَ وَلَدِ رَسُولِ اللَّهِ ﷺ فَقَالَ رَسُولُ اللَّهِ ﷺ لِعَلِيٍّ «اذْهَبْ فَاضْرِبْ عُنُقَهُ» فَأَتَاهُ عَلِيٌّ فَإِذَا هُوَ فِي رَكِيٍّ يَتَبَرَّدُ فِيهَا فَقَالَ لَهُ عَلِيٌّ اخْرُجْ فَنَاوَلَهُ يَدَهُ فَأَخْرَجَهُ فَإِذَا هُوَ مَجْبُوبٌ لَيْسَ لَهُ ذَكَرٌ