Sahih Bukhari Volume 007, Book 062, Hadith Number 048.
Narrated By Hisham's father : Khaula bint Hakim was one of those ladies who presented themselves to the Prophet for marriage. 'Aisha said, "Doesn't a lady feel ashamed for presenting herself to a man?" But when the Verse: "(O Muhammad) You may postpone (the turn of) any of them (your wives) that you please,' (33.51) was revealed, " 'Aisha said, 'O Allah's Apostle! I do not see, but, that your Lord hurries in pleasing you.'"