Muwatta Malik, Book 20, Hadith 953 (In-Book)

Yahya related to me from Malik from Nafi that Abdullah ibn Umar was coming from Makka and when he was at Qudayd, news came to him from Madina and he returned and entered Makka without ihram. Yahya related the same as that to me from Malik from Ibn Shihab.

وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، أَقْبَلَ مِنْ مَكَّةَ حَتَّى إِذَا كَانَ بِقُدَيْدٍ جَاءَهُ خَبَرٌ مِنَ الْمَدِينَةِ فَرَجَعَ فَدَخَلَ مَكَّةَ بِغَيْرِ إِحْرَامٍ ‏.‏ وَحَدَّثَنِي عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، بِمِثْلِ ذَلِكَ ‏.

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also referenced under: Book 20, Hadith 257 (USC-MSA)