Sahih Bukhari Volume 008, Book 073, Hadith Number 003.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 73. Good Manners and Form (Al-Adab)
Narated By 'Abdullah bin â€˜Amr: A man said to the Prophet, "Shall I participate in Jihad?" The Prophet said, "Are your parents living?" The man said, "Yes." the Prophet said, "Do Jihad for their benefit."