(491) بَابُ يَسْتَأْذِنُ عَلَى أَخِيهِ
'Abdullah said, "A man asks permission of his father, his mother,his brother and his sister."
Reference: Al-Adab Al-Mufrad 1064
In-book reference: Book 43, Hadith 14
English translation: Book 43, Hadith 1064