It is narrated from a companion of Banu Sulaym (may Allah be pleased with him) that once I heard the Noble Prophet (peace and blessings be upon him) saying: "Subhan Allah" is equal to half the scale of deeds, "Alhamdulillah" fills the scale of deeds, the phrase "Allahu Akbar" fills all the space between the earth and the sky, cleanliness is half of faith, and fasting is half of patience.