"Have you given a present to all of your children?" He said: "No." He said: "Then take it back." This wording is that of (one of the narrators) Muhammad.
Sunan an-Nasa'i Book 31, Hadith 1
← Previous Hadith "Avoid the seven sins that doom one to Hell." It was said: "O Messenger of Allah, what are they?" He said: "Associating others with Allah (Shirk), magic, killing a soul whom Allah has forbidden killing, except in cases dictated by Islamic law, consuming Riba, consuming the property of orphans, fleeing on the day of the march (to battlefield), and slandering chaste women who never even think of anything touching their chastity and are good believers."

Sunan an-Nasa'i Book 30, Hadith 61 Next Hadith → "I have given my son a slave of mine as a present." The Messenger of Allah said: "Have you given a present to all of your children?" He said: "No." The Messenger of Allah said: "Then take (your present) back."

Sunan an-Nasa'i Book 31, Hadith 2