Muwatta Malik, Book 36, Hadith 1448 (In-Book)

Malik related to me from Nafi that Abdullah ibn Umar inherited the house of Hafsa bint Umar. He said, "Hafsa gave lodging to the daughter of Zayd ibn al-Khattab for as long as she lived. When the daughter of Zayd died, Abdullah ibn Umar took possession of the dwelling and considered that it was his."

وَحَدَّثَنِي مَالِكٌ، عَنْ نَافِعٍ، ‏.‏ أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، وَرِثَ مِنْ حَفْصَةَ بِنْتِ عُمَرَ دَارَهَا قَالَ وَكَانَتْ حَفْصَةُ قَدْ أَسْكَنَتْ بِنْتَ زَيْدِ بْنِ الْخَطَّابِ مَا عَاشَتْ فَلَمَّا تُوُفِّيَتْ بِنْتُ زَيْدٍ قَبَضَ عَبْدُ اللَّهِ بْنُ عُمَرَ الْمَسْكَنَ وَرَأَى أَنَّهُ لَهُ ‏.‏

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also referenced under: Book 36, Hadith 45 (USC-MSA)