Muwatta Malik #760
Hajj
The Arabic includes the chain of narration (sanad) and the collector's commentary; the English translation shows the Prophet's words only.
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، أَهَلَّ مِنَ الْفُرْعِ .
Yahya related to me from Malik from Nafi that Abdullah ibn Umar
once entered ihram at al-Fur.
About Muwatta Malik
This hadith is #760 from Muwatta Malik, in the Book of Hajj.