Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
muslim:1722dAḥmad b. ʿUthmān b. Ḥakīm al-Awdī > Khālid b. Makhlad > Sulaymān / Ibn Bilāl > Rabīʿah b. Abū ʿAbd al-Raḥman > Yazīd a freed slave of al-Munbaʿith > Zayd b. Khālid al-Juhanī

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.  

مسلم:١٧٢٢dوَحَدَّثَنِي 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 ﷺ 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