( ألم تعلم أن الله يعلم ما في السماء والأرض إن ذلك ) كله ، ( في كتاب ) يعني اللوح المحفوظ ، ( إن ذلك ) يعني : علمه لجميع ذلك ، ( على الله يسير )
O Messenger! Do you not know that Allah knows all that is in the heavens and on Earth; nothing is hidden from Him, and His knowledge of it is recorded in the Preserved Tablet. Encompassing the knowledge of it all is very easy for Allah.