Say (unto them, O Muhammad): Allah sufficeth for witness between me and you. He knoweth whatsoever is in the heavens and the earth. And those who believe in vanity and disbelieve in Allah, they it is who are the losers. 52 And they ask you to hasten on the chastisement; and had not a term been appointed, the chastisement would certainly have come to them; and most certainly it will come to them all of a sudden while they will not perceive. 53 They ask you to hasten the punishment, but surely, Hell is [already] encompassing those who deny the truth. 54 [encompass them] on the Day when suffering will overwhelm them from above them and from beneath their feet, whereupon He shall say: "Taste [now the fruit of] your own doings!" 55 O My worshipers who believe, My earth is vast, therefore worship Me! 56 Every soul must taste of death, then to Us you shall be brought back. 57 whereupon unto those who have attained to faith and wrought good works We shall most certainly assign mansions in that paradise through which running waters flow, therein to abide: how excellent a reward for those who labour 58 who have exercised patience and who have had trust in their Lord. 59 And how many a living creature is there that takes no thought of its own sustenance; [the while] God provides for it as [He provides] for you - since He alone is all-hearing, all-knowing. 60 If you asked them, "Who created the heavens and earth and subjected the sun and the moon?" they would surely say, "Allah." Then how are they deluded? 61 God grants abundant sustenance, or gives it in scant measure, to whichever He wills of His creatures: for, behold, God has full knowledge of everything. 62 If you ask them: "Who sends down rain from the sky and quickens the earth when it is dead?" They will answer: "God." Say: "All praise be to God." But most of them do not understand. 63