It is narrated from Sayyiduna Abdullah bin Amr (may Allah be pleased with them both), the Noble Prophet (peace and blessings be upon him) said: Fasting and the Qur'an will intercede for the servant on the Day of Resurrection. Fasting will say: O my Lord! I kept him away from food, drink, and other desires, so accept my intercession for him. The Qur'an will say: I kept him from sleeping at night, so accept my intercession for him. Thus, their intercession will be accepted.