Abū Dāwud > Yaʿqūb from my father > Ṣāliḥ > Ibn Shihāb > Abū Salamah b. ʿAbd al-Raḥman > Jābir b. ʿAbdullāh

Messenger of Allah ﷺ said: Whoever a person conferred Umra (life grant) upon a person and he says: I confer upon you this and upon your descendants and anyone who survives you, and that becomes his possession and that of his posterity. It would become (a permanent possession) of those who were conferred upon this gift, and it would not return to its owner (donor), for he gave that as a gift in which accrued the right of inheritance.

أَخْبَرَنَا أَبُو دَاوُدَ قَالَ حَدَّثَنَا يَعْقُوبُ قَالَ حَدَّثَنَا أَبِي عَنْ صَالِحٍ عَنِ ابْنِ شِهَابٍ أَنَّ أَبَا سَلَمَةَ بْنَ عَبْدِ الرَّحْمَنِ أَخْبَرَهُ عَنْ جَابِرِ بْنِ عَبْدِ اللهِ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ «أَيُّمَا رَجُلٍ أَعْمَرَ رَجُلًا عُمْرَى لَهُ وَلِعَقِبِهِ» قَالَ «قَدْ أَعْطَيْتُكَهَا وَعَقِبَكَ مَا بَقِيَ مِنْكُمْ أَحَدٌ فَإِنَّهَا لِمَنْ أُعْطِيَهَا وَإِنَّهَا لَا تَرْجِعُ إِلَى صَاحِبِهَا؛ مِنْ أَجْلِ أَنَّهُ أَعْطَى عَطَاءً وَقَعَتْ فِيهِ الْمَوَارِيثُ»