Do you not see that Allah has subjected to you all that is on the earth, and the ships which run upon the sea by His command? He holds the sky back lest it should fall upon the earth except by His permission. Allah is Gentle to people, the Most Merciful. 65 it is He who gave you life. Then He will cause you to die. Then He will give you life again. Surely, man is most ungrateful. 66 We have appointed for every community ways of worship to observe. Let them not dispute with you on this matter. Call them to the path of your Lord -- for surely, you are rightly guided -- 67 And if they [try to] argue with thee, say [only]: "God knows best what you are doing." 68 Allah will judge between you on the Day of Resurrection concerning that over which you used to differ." 69 Do you not know that Allah knows what is in the heaven and the earth? Surely this is in a book; surely this is easy to Allah. 70 And they worship, beside Allah, that for which He hath revealed no authority and that whereof they have no knowledge; and for the wrong-doers there shall not be a helper. 71 And when Our signs are recited to them, clear signs, thou recognisest in the faces of the unbelievers denial; wellnigh they rush upon those who recite to them Our signs. Say: 'Shall I tell you of something worse than that? The Fire -- God has promised it to the unbelievers -- an evil homecoming!' 72