Say, "God is sufficient as a witness between you and me. He knows all that is in the heavens and the earth. Those who believe in falsehood and reject God will surely be 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 ask you to hasten the chastisement upon them although Hell encompasses the unbelievers. 54 The day the punishment comes upon them from above and underneath their feet, (God will) say: "And now taste of what you had done." 55 O My servants who believe! truly, spacious is My Earth: therefore serve ye Me - (and Me alone)! 56 Every soul has to know the taste of death. You will then be sent back to Us. 57 And (as for) those who believe and do good, We will certainly give them abode in the high places in gardens beneath which rivers flow, abiding therein; how good the reward of the workers: 58 Who persevere, and put their 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 And if thou wert to ask them: Who created the heavens and the earth, and constrained the sun and the moon (to their appointed work)? they would say: Allah. How then are they turned away? 61 Allah makes abundant the means of subsistence for whom He pleases of His servants, and straitens them for whom (He pleases) surely Allah is Cognizant of all things. 62 If you ask them, "Who has sent down water from the sky to revive the dead earth?" They will say, "God has done it." Say, "It is only God who deserves all praise, but many of them do not understand." 63