Sahih Muslim , Book 18, Hadith 4275 (USC-MSA) ⓘ
Zaid b. Khalid al-Juhani reported. There came to Allah's Messenger a person, the rest of the hadith is the same but with the variation (of these words): His face became red, his forehead too, and he felt annoyed; and made an addition after the words: He should make announcement of that for a year, and if its owner does not turn up, then it is a trust with you.
وَحَدَّثَنِي أَحْمَدُ بْنُ عُثْمَانَ بْنِ حَكِيمٍ الأَوْدِيُّ، حَدَّثَنَا خَالِدُ بْنُ مَخْلَدٍ، حَدَّثَنِي سُلَيْمَانُ، - وَهُوَ ابْنُ بِلاَلٍ - عَنْ رَبِيعَةَ بْنِ أَبِي عَبْدِ الرَّحْمَنِ، عَنْ يَزِيدَ، مَوْلَى الْمُنْبَعِثِ قَالَ سَمِعْتُ زَيْدَ بْنَ خَالِدٍ الْجُهَنِيَّ، يَقُولُ أَتَى رَجُلٌ رَسُولَ اللَّهِ صلى الله عليه وسلم . فَذَكَرَ نَحْوَ حَدِيثِ إِسْمَاعِيلَ بْنِ جَعْفَرٍ . غَيْرَ أَنَّهُ قَالَ فَاحْمَارَّ وَجْهُهُ وَجَبِينُهُ وَغَضِبَ . وَزَادَ بَعْدَ قَوْلِهِ " ثُمَّ عَرِّفْهَا سَنَةً " . " فَإِنْ لَمْ يَجِئْ صَاحِبُهَا كَانَتْ وَدِيعَةً عِنْدَكَ " .
also referenced under: Book 31, Hadith 4 (In-Book) & Hadith 1722 (Reference)