What did the Prophet Muhammad (saw) say after hearing the man from the people of the scripture recite a verse about Allah being the King?
 Narrated `Abdullah:                     A man from the people of the scripture came to the Prophet and said, "O Abal-Qasim! Allah will hold the Heavens upon a Finger, and the Earth on a Finger and the land on a Finger, and all the creation on a Finger, and will say, 'I am the King! I am the King!' " I saw the Prophet (after hearing that), smiling till his premolar teeth became visible, and he then recited: -- 'No just estimate have they made of Allah such as due to him... (39.67)