Narrated Asma: Allah's Apostle said, "Give (in charity) and do not give reluctantly lest Allah should give you in a limited amount; and do not withhold your money lest Allah should withhold it from you."
— Sahih Bukhari, Volume 3, Book 47: Gifts, Hadith #764
Narrated Asma: Allah's Apostle said, "Give (in charity) and do not give reluctantly lest Allah should give you in a limited amount; and do not withhold your money lest Allah should withhold it from you."
This hadith is from the book of Gifts in Sahih Bukhari, compiled by Imam al-Bukhari. It is hadith number 764 in book 47 of volume 3.
This hadith is referenced in the following topics: Practice Regular Charity.