Sunan An-Nasa'i

It was narrated from An-Nu'man bin Bashir that his father Bashir bin Sa'd brought An-Nu'man with him and said:""O Messenger of Allah, I have given this son of mine a slave who belonged to me as a present."" The Messenger of Allah said: ""Have you given a present to all your children?"" He said: ""No."" He said: ""Then take (your present) back