Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that the Noble Prophet (peace and blessings be upon him) said: "No person should ever say: O Allah! If You will, forgive me. O Allah! If You will, have mercy on me. A person should ask with determination, for there is no one who can compel Allah Almighty." (Here, the narrator is in doubt about one word)