Sunan an-Nasa'i al-Kubra 5797
Qutaybah b. Saʿīd > Abū ʿAwānah > ʿUbaydullāh b. al-Akhnas > ʿAmr b. Shuʿayb from his father from his grandfather
"The Messenger of Allah was asked about Al-Luqath.[2] He said: "That which is found on a much-traveled road or in an inhabited village, announce it for a year. If its owner comes (and takes it, well and good), otherwise it is yours. That which was not found on a much-traveled road or in an inhabited village is subject to the Khuns, as is Rikaz."'[1]
أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ قَالَ حَدَّثَنَا أَبُو عَوَانَةَ عَنْ عُبَيْدِ اللهِ بْنِ الْأَخْنَسِ عَنْ عَمْرِو بْنِ شُعَيْبٍ عَنْ أَبِيهِ عَنْ جَدِّهِ قَالَ
سُئِلَ رَسُولُ اللهِ ﷺ عَنِ اللُّقَطَةِ فَقَالَ «مَا كَانَ فِي طَرِيقٍ مَأْتِيٍّ أَوْ فِي قَرْيَةٍ عَامِرَةٍ فَعَرِّفْهَا سَنَةً فَإِنْ جَاءَ صَاحِبُهَا وَإِلَّا فَلَكَ وَمَا لَمْ يَكُنْ فِي طَرِيقٍ مَأْتِيٍّ أَوْ فِي قَرْيَةٍ عَامِرَةٍ فَفِيهِ وَفِي الرِّكَازِ الْخُمُسُ» خَالَفَهُ مُحَمَّدُ بْنُ عَبْدِ اللهِ الْأَنْصَارِيُّ