Do you not see, how God has subjected everything on the earth to you, and the ships that sail on the sea by His command. He holds back the sky from falling down on the earth, except with His permission. God is most compassionate and most merciful to mankind -- 65 It is He who has given you life, He will make you die and will make you live again. Surely the human being is ungrateful. 66 To every People have We appointed rites and ceremonies which they must follow: let them not then dispute with thee on the matter, but do thou invite (them) to thy Lord: for thou art assuredly on the Right Way. 67 And if they argue with you (as regards the slaughtering of the sacrifices), say; "Allah knows best of what you do. 68 Allah will judge between you on the Day of Resurrection concerning that over which you used to differ." 69 Hast thou not known that Allah knoweth all that is in the heaven and the earth? Lo! it is in a record. Lo! that is easy for Allah. 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 And when Our clear communications are recited to them you will find denial on the faces of those who disbelieve; they almost spring upon those who recite to them Our communications. Say: Shall I inform you of what is worse than this? The fire; Allah has promised it to those who disbelieve; and how evil the resort! 72