Sahih Bukhari Volume 9, Book 93, Hadith Number 543.

Narrated By ‘Abdullah : A Jewish Rabbi came to Allah’s Apostle and said, “O Muhammad! Allah will put the Heavens on one finger and the earth on one finger, and the trees and the rivers on one finger, and the rest of the creation on one finger, and then will say, pointing out with His Hand, ‘I am the King.’ “On that Allah’s Apostle smiled and said, “No just estimate have they made of Allah such as due to Him. (39.67)