Sunan Abi Dawud, Book 23, Hadith 3524 (USC-MSA) ⓘ
Narrated Samurah ibn Jundub: The Prophet said: If anyone finds his very property with a man, he is more entitled to it (than anyone else), and the buyer should pursue the one who sold it.
حَدَّثَنَا عَمْرُو بْنُ عَوْنٍ، حَدَّثَنَا هُشَيْمٌ، عَنْ مُوسَى بْنِ السَّائِبِ، عَنْ قَتَادَةَ، عَنِ الْحَسَنِ، عَنْ سَمُرَةَ بْنِ جُنْدُبٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " مَنْ وَجَدَ عَيْنَ مَالِهِ عِنْدَ رَجُلٍ فَهُوَ أَحَقُّ بِهِ وَيَتَّبِعُ الْبَيِّعُ مَنْ بَاعَهُ " .
also referenced under: Hadith 3531 (DarusSalam) & Hadith 3524 (Hasan)