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 It is He, Who gave you life, and then will cause you to die, and will again give you life (on the Day of Resurrection). Verily! Man is indeed an ingrate. 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 If they argue with you, say: 'Allah knows best all that you do. 68 "Allah will judge between you on the Day of Judgment concerning the matters in which ye differ." 69 Did you not realise that Allah knows all that is in the heavens and in the earth? Indeed all this is in a Book; indeed this 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 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