Aifa‘ b. ‘Abd al-Kilā‘ī told of a man who asked God’s messenger which sūra of the Qur’ān was greatest and was told that it is “Say, He is God, One.” He asked which verse of the Qur’ān was greatest and was told that it is the Throne Verse, “God, there is no god but He, the Living, he Eternal.” He asked God’s prophet which verse he would like to bring good to him and his people and was told, ‘‘The end of sūra al-Baqara, for it is one of the treasures of God’s mercy from under His Throne which He gave to this people, and there is no good in this world and the next which it does not include.”
‘Uthmān b. ‘Affān said, “If anyone recites the end of Āl ‘Imrān (Qur’ān, 3) on a night, the reward for a night spent in prayer will be recorded for him.”
Ibn ‘Umar reported God’s messenger as saying, “These hearts become rusty just as iron does when water gets to it.” On being asked what could clear them he replied, “A great amount of remembrance of death and recitation of the Qur’ān.”