Al-Adab Al-Mufrad #1101
Asking Permission
The Arabic includes the chain of narration (sanad) and the collector's commentary; the English translation shows the Prophet's words only.
حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ: حَدَّثَنَا سُفْيَانُ، عَنِ ابْنِ عَوْنٍ، عَنْ مُجَاهِدٍ قَالَ: كَانَ ابْنُ عُمَرَ لاَ يَسْتَأْذِنُ عَلَى بُيُوتِ السُّوقِ.
Mujahid said, "Ibn 'Umar did not ask permission to enter shops
in the market."
About Al-Adab Al-Mufrad
This hadith is #1101 from Al-Adab Al-Mufrad, in the Book of Asking Permission.