It has been narrated on the authority of Abu Hurairah (RA) who said: The Messenger of Allah ( صلی اللہ علیہ وسلم ) was asked: What deed could be an equivalent of Jihad in the way of Allah, the Almighty and Exalted? He answered: You do not have the strength to do that deed. The narrator said: They repeated the question twice or thrice. Every time he answered: You do not have the strength to do it. When the question was asked for the third time, he said: One who goes out for Jibad is like a person who keeps fasts, stands in prayer (constantly), (obeying) Allah's (behests contained in) the verses (of the Qur'an), and does not exhibit any lassitude in fasting and prayer until the Mujihid returns from Jihad in the way of Allah, the Exalted.

This tradition has been handed down through a different chain of transmitters.