أَخْبَرَنَا يَحْيَى بْنُ دُرُسْتَ، قَالَ حَدَّثَنَا أَبُو إِسْمَاعِيلَ، قَالَ حَدَّثَنَا يَحْيَى، أَنَّ أَبَا سَلَمَةَ، حَدَّثَهُ عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ، عَنْ نَبِيِّ اللَّهِ صلى الله عليه وسلم قَالَ ‏"‏ الْعُمْرَى لِمَنْ وُهِبَتْ لَهُ ‏"‏ ‏.‏

Abu Isma'il said: "Yahya narrated to us that Abu Salamah narrated to him, from Jabir bin 'Abdullah, from the Prophet of Allah who said: 'A lifelong gift belongs to the one to whom it was given.'" Translation Not Available

Book Ref: Sunan An Nisai Book 34 Hadith 3751
Web Ref:  Sunan An Nisai Vol 4 Book 34 Hadith 3782