Have you not seen that God, through His command, has made all that is in the earth and the ships that sail on the sea subservient to you? He prevents the sky from falling on the earth unless He decides otherwise. God is Compassionate and Merciful to mankind. 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 And if they dispute with thee, say thou: Allah knoweth best that which ye work. 68 On the Day of Resurrection, Allah will judge between you concerning that in which you vary. 69 Dost thou not know that God knows all that occurs in heaven as well as on earth? All this, behold, is in [God's] record: verily, [to know] all this is easy for God. 70 Yet they worship, besides Allah, things for which no authority has been sent down to them, and of which they have (really) no knowledge: for those that do wrong there is no helper. 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