Sunan an-Nasa'i, Book 34, Hadith 1 (In-Book) ⓘ
It was narrated from Zaid bin Thabit that the Prophet said: "'Umra (a gift given for life) belongs to the heir."
أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ الأَعْلَى، قَالَ حَدَّثَنَا خَالِدٌ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ عَمْرِو بْنِ دِينَارٍ، قَالَ سَمِعْتُ طَاوُسًا، يُحَدِّثُ عَنْ زَيْدِ بْنِ ثَابِتٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " الْعُمْرَى هِيَ لِلْوَارِثِ " .
also referenced under: Hadith 3720 (Reference) & Volume 4, Book 34, Hadith 3750 (DarusSalam)