IBNHIBBAN 4893:
from Zayd b. Khālid al-Juhanī —
[Machine] A man asked the Messenger of Allahﷺ about a stray camel. He said, "What is its condition and what does it have with it in terms of its water container and saddle shoes? Leave it to eat from the trees and drink water until its owner comes to get it." The man then asked him about a stray sheep, and the Messenger of Allahﷺ said, "It belongs to you, your brother, or the wolf." Then he asked him about a lost object, and the Messenger of Allahﷺ said, "If you know its quantity, container, and contents, and its owner comes and recognizes its quantity, container, and contents, then give it to him. Otherwise, it belongs to you."
ابن حبّان ٤٨٩٣:
عن زيد بن خالد الجهني —
أَنَّ رَجُلًا سَأَلَ رَسُولَ اللَّهِ ﷺ عَنْ ضَالَّةِ الْإِبِلِ قَالَ «مَا لَكَ وَلَهَا مَعَهَا سِقَاؤُهَا وَحِذَاؤُهَا فَدَعْهَا تَأْكُلُ الشَّجَرَ وَتَرِدُ الْمَاءَ حَتَّى يَأْتِيَهَا بَاغِيهَا» وَسَأَلَهُ عَنْ ضَالَّةِ الْغَنَمِ فَقَالَ رَسُولُ اللَّهِ ﷺ «هِيَ لَكَ أَوْ لِأَخِيكَ أَوْ لِلذِّئْبِ» ثُمَّ سَأَلَهُ عَنِ اللُّقَطَةِ فَقَالَ رَسُولُ اللَّهِ ﷺ «اعْرِفْ عَدَدَهَا وَوِعَاءَهَا وَوِكَاءَهَا فَإِنْ جَاءَ صَاحِبُهَا فَعَرَفَ عَدَدَهَا وَوِعَاءَهَا وَوِكَاءَهَا فَأَعْطِهَا إِيَّاهُ وَإِلَّا فَهِيَ لَكَ»
hadithunlocked.com