Sunan Abu Dawud - سنن أبي داود
40. Prescribed Punishments (Kitab Al-Hudud) - كتاب الحدود
16) Chapter: If an insane person steals or commits a crime that is subject to a had
A similar tradition has also been transmitted by al-A’mash through a different chain of narrators. He also said :
“... . Till he reaches puberty , and a lunatic till he is restored to consciousness.” ‘Umar then began to utter: Allah is most great.
16) باب فِي الْمَجْنُونِ يَسْرِقُ أَوْ يُصِيبُ حَدًّا
حَدَّثَنَا يُوسُفُ بْنُ مُوسَى، حَدَّثَنَا وَكِيعٌ، عَنِ الأَعْمَشِ، نَحْوَهُ وَقَالَ أَيْضًا حَتَّى يَعْقِلَ . وَقَالَ وَعَنِ الْمَجْنُونِ حَتَّى يُفِيقَ . قَالَ فَجَعَلَ عُمَرُ يُكَبِّرُ .
حكم: صحيح (الألباني)