Ibn ‘Abbas reported God’s Messenger as saying, "One who seeks to take back a gift is like a dog which returns to its vomit. An evil example does not apply to us*.”
* i.e. to Muslims.
Bukhari transmitted it.
Abu Huraira reported God’s Messenger as saying, "If anyone is offered basil he must not reject it, for it is light to carry and has a sweet scent.”
Muslim transmitted it.
An-Nu'man b. Bashir told that his father brought him to God’s Messenger and said, "I have given this son of mine a slave.” He asked whether he had given all his children the same, and when he replied that he had not, he…