Muwatta Malik
Book 20, Hadith 25
Arabic hadith text
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، أَهَلَّ مِنَ الْفُرْعِ .
Translation
Yahya related to me from Malik from Nafi that Abdullah ibn Umaronce entered ihram at al-Fur.