Sunan Abi Dawud, Hadith 1709

The above mentioned tradition has also been narrated by ‘Amr bin Shu’aib from his father, from his grandfather, from the Prophet (SWAS) to the same effect. This version has: regarding the stray sheep he said: Take it (and keep it with you) till its seeker comes to it.

حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا حَمَّادٌ، ح وَحَدَّثَنَا ابْنُ الْعَلاَءِ، حَدَّثَنَا ابْنُ إِدْرِيسَ، عَنِ ابْنِ إِسْحَاقَ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، عَنِ النَّبِيِّ صلى الله عليه وسلم بِهَذَا ‏.‏ قَالَ فِي ضَالَّةِ الشَّاءِ ‏ "‏ فَاجْمَعْهَا حَتَّى يَأْتِيَهَا بَاغِيهَا ‏" ‏ ‏.‏

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also referenced under: Hadith 1713 (DarusSalam)