'Ata' informed me, from Habib bin Abi Thabit, from Ibn 'Umar -and he did not hear it from him- he said: 'Messenger of Allah said: "There is no 'Umra and no Ruqba. Whoever is given something on the basis of 'Umra or Ruqba, it belongs to him for the rest of his life and after he dies."' 'Ata' said: "It belongs to the other." (Using translation from Nasāʾī 3733)
قَالَ رَسُولُ اللهِ ﷺ لَا عُمْرَى وَلَا رُقْبَى فَمَنْ أُعْمِرَ شَيْئًا أَوْ أُرْقِبَهُ فَهُوَ لَهُ حَيَاتَهُ وَمَمَاتَهُ قَالَ عَطَاءٌ هُوَ لِلْآخَرِ