Hast thou not seen how that God has subjected to you all that is in the earth and the ships to run upon the sea at His commandment, and He holds back heaven lest it should fall upon the earth, save by His leave? Surely God is All-gentle to men, All-compassionate. 65 And He is the one who gave you life; then He causes you to die and then will [again] give you life. Indeed, mankind is ungrateful. 66 We have determined for each community a way of worship which they follow. So they should not contend with you in this matter; and you should go on calling them to your Lord. You are surely on the right path. 67 And if they argue with you (as regards the slaughtering of the sacrifices), say; "Allah knows best of what you do. 68 God will judge between you on the Day of Judgement in what you are at variance." 69 Do you not know that God knows all that is in the heavens and the earth? His decree is already recorded in the Book and issuing such a Judgment is not difficult for Him at all. 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 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