Narrated Abu Hurairah: The Messenger of Allah ﷺ as saying: If anyone buys sheep or goat whose udders have been tied up and he milked it, he may keep it if he is pleased with it, or he may return it if he is displeased with it. There is one sa' of dates (which he must give to the seller) for milking it.
Hadith Referenceسنن ابي داود / كتاب الإجارة / 3445
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح بخاري (2151)
Abu Hurairah reported the Messenger of Allah ﷺ as saying: one who is riding should salute one who is walking. He then mentioned the rest of the tradition.
Hadith Referenceسنن ابي داود / أبواب السلام / 5199
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح بخاري (6233) صحيح مسلم (2160)
Hadith Takhrij« صحیح البخاری/ الاستئذان 5 (6232)، 6 (6233)، صحیح مسلم/ السلام 1 (2160)، (تحفة الأشراف: 12226)، وقد أخرجہ: مسند احمد (2/325، 510) (صحیح) »