Sahih Al Bukhari – Book of Manumission Of Slaves
Volume 003, Book 046, Hadith Number 705.
—————————————–
Narrated By Abu Huraira
Razi Allah Anhu
: The Prophet
Peace Be Upon Him
said, "Allah has accepted my invocation to forgive what whispers in the hearts of my followers, unless they put it to action or utter it." (See Hadith No. 657 Vol. 8)