"The Messenger of Allah said: 'Whoever is given something on the basis of 'Umra, it belongs to him and to his descendants, and is inherited by those who inherit from him.'"
قَالَ رَسُولُ اللَّهِ ﷺ مَنْ أُعْمِرَ عُمْرَى فَهِيَ لَهُ وَلِعَقِبِهِ يَرِثُهَا مَنْ يَرِثُهُ مِنْ عَقِبِهِ