Say: 'I do not know whether that which you are promised is near, or whether my Lord will set for it a time. (25)

He is the Knower of the Unseen and does not disclose His Unseen to anyone, (26)

except only to a Messenger that He has chosen, and He sends guardians before him and behind him, (27)

so that He may know that they have delivered the Messages of their Lord and He encompasses all that is with them, and He has counted everything in numbers. ' (28)