Sahih al-Bukhari Book 45, Hadith 10
Allah's Messenger (ﷺ) said, "An animal should not be milked without the permission of its owner. Does any
of you like that somebody comes to his store and breaks his container and takes away his food? The
udders of the animals are the stores of their owners where their provision is kept, so nobody should
milk the animals of somebody else, without the permission of its owner."
When Allah gave victory to His Apostle over the people of Mecca, Allah's Messenger (ﷺ) stood up among the people and after glorifying Allah, said, "Allah has prohibited fighting in Mecca and has given authority to His Apostle and the believers over it, so fighting was illegal for anyone before me, and was made legal for me for a part of a day, and it will not be legal for anyone after me. Its game should not be chased, its thorny bushes should not be uprooted, and picking up its fallen things is not allowed except for one who makes public announcement for it, and he whose relative is murdered has the option either to accept a compensation for it or to retaliate." Al-`Abbas said, "Except Al-Idhkhir, for we use it in our graves and houses." Allah's Messenger (ﷺ) said, "Except Al-Idhkhir." Abu Shah, a Yemenite, stood up and said, "O Allah's Messenger (ﷺ)! Get it written for me." Allah's Messenger (ﷺ) said, "Write it for Abu Shah." (The sub-narrator asked Al-Auza'i): What did he mean by saying, "Get it written, O Allah's Apostle?" He replied, "The speech which he had heard from Allah's Messenger (ﷺ) ."
A man asked Allah's Messenger (ﷺ) about the Luqata. He said, "Make public announcement of it for one year, then remember the description of its container and the string it is tied with, utilize the money, and if its owner comes back after that, give it to him." The people asked, "O Allah's Messenger (ﷺ)! What about a lost sheep?" Allah's Messenger (ﷺ) said, "Take it, for it is for you, for your brother, or for the wolf." The man asked, "O Allah's Messenger (ﷺ)! What about a lost camel?" Allah's Messenger (ﷺ) got angry and his cheeks or face became red, and said, "You have no concern with it as it has its feet, and its watercontainer, till its owner finds it."