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 They ask you to hasten in bringing chastisement upon them. Had there not been an appointed term for it, the chastisement would have already visited them; in fact it will come down upon them all of a sudden (at its appointed time) while they will not be aware of it. 53 They urge you to hasten the punishment. And indeed, Hell will be encompassing of the disbelievers 54 On the Day whereon the torment shall cover them from above them and from underneath their feet, and He shall say: taste that which ye have been working! 55 My servants who believe, My earth is vast, so worship Me alone. 56 Every soul will taste of death. Then unto Us ye will be returned. 57 But those who believe and work deeds of righteousness - to them shall We give a Home in Heaven,- lofty mansions beneath which flow rivers,- to dwell therein for aye;- an excellent reward for those who do (good)!- 58 and who are steadfast and put their trust in their Lord. 59 And many creatures walk upon the earth that do not carry their own sustenance; Allah provides the sustenance to them and to you; and only He is the All Hearing, the All Knowing. 60 And if you ask them, “Who created the heavens and the earth, and subjected the sun and the moon?”, they will surely say, “Allah”; so where are they reverting? 61 Allah enlarges the provision for whom He wills of His slaves, and straitens it for whom (He wills). Verily, Allah is the All-Knower of everything. 62 And if you ask them who it is that sends down water from the sky and revives the earth with it after its death, they will surely answer, "God." Then praise be to God. But most of them do not understand. 63