Sahih Bukhari Volume 003, Book 038, Hadith Number 505A.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 38. Representation, Authorization, Business by Proxy.
Narated By Sahl bin Sad : A woman came to Allah's Apostle and said, "O Allah's Apostle! I want to give up myself to you." A man said, "Marry her to me." The Prophet said, "We agree to marry her to you with what you know of the Qur'an by heart."