Do you not see God has harnessed all that is in the earth, to your service? And the boats ply in the ocean by His command. He holds the sky in position lest it should fall upon the earth save by His dispensation. Verily God is compassionate and kind to men. 65 And He it is who gave you life and will thereafter cause you to die, and will thereafter give you life; verily man is ingrate. 66 We have appointed for every nation a holy rite that they shall perform. Let them not therefore wrangle with thee upon the matter, and do thou summon unto thy Lord; surely thou art upon a straight guidance. 67 If they argue with you, tell them: "God knows well what you are doing. 68 "Allah will judge between you on the Day of Resurrection about that wherein you used to differ." 69 Do you not know that God knows whatever is in the heavens and the earth? This is surely in accordance with the law. This is certainly how (the law of) God works inevitably. 70 Yet they worship that for which He did not send down authority, and that of which they have no knowledge. Indeed, the harmdoers shall have no helpers. 71 When Our Signs are plainly recited to them, you will perceive utter repugnance on their faces and it all but seems as if they will soon pounce upon those who recite Our Signs to them. Say: "Shall I tell you what is worse than that? The Fire with which Allah has threatened those who disbelieve. That is truly an evil end." 72