Muwatta Malik · Hadith 730

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

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).