"The lifelong gift is permitted for its inhabitant" or:"is an inheritance for its inhabitant."  

أَنَّ نَبِيَّ اللَّهِ ﷺ قَالَ الْعُمْرَى جَائِزَةٌ لأَهْلِهَا أَوْ مِيرَاثٌ لأَهْلِهَا قَالَ وَفِي الْبَابِ عَنْ زَيْدِ بْنِ ثَابِتٍ وَجَابِرٍ وَأَبِي هُرَيْرَةَ وَعَائِشَةَ وَابْنِ الزُّبَيْرِ وَمُعَاوِيَةَ  

"Whichever man is given a lifelong gift for himself and his offspring, then it belongs to the one whom it was given, it does not return to the one who gave it, for he has given a gift which shall be included in the inheritance."  

أَنَّ النَّبِيَّ ﷺ قَالَ أَيُّمَا رَجُلٍ أُعْمِرَ عُمْرَى لَهُ وَلِعَقِبِهِ فَإِنَّهَا لِلَّذِي يُعْطَاهَا لاَ تَرْجِعُ إِلَى الَّذِي أَعْطَاهَا لأَنَّهُ أَعْطَى عَطَاءً وَقَعَتْ فِيهِ الْمَوَارِيثُ