Volume 3, Book 47, Number 758: Narrated 'Aisha:
Allah's Apostles used to accept gifts and used to give something in return.


Volume 3, Book 47, Number 756: Narrated 'Azra bin Thabit Al-Ansari:
When I went to Thumama bin 'Abdullah, he gave me some perfume and said that Anas would not reject the gifts of perfume. Anas said: The Prophet used not to reject the gifts of perfume.



Volume 3, Book 47, Number 762: Narrated Ibn 'Abbas:
The Prophet said, "One who takes back his gift (which he has already given) is like a dog that swallows its vomit."


Volume 3, Book 47, Number 740: Narrated Abu Huraira:
The Prophet said, "O Muslim women! None of you should look down upon the gift sent by her she-neighbour even if it were the trotters of the sheep (fleshless part of legs)."


Volume 3, Book 47, Number 748: Narrated Aisha:
The people used to look forward for the days of my ('Aisha's) turn to send gifts to Allah's Apostle in order to please him.

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A Man Would Do Nothing,
If He Waited Until He
Could Do It So Well
That No One Would Find Fault
With What He Has Done.