Say (unto the disbelievers): Travel in the land, and see the nature of the consequence for the rejecters! 11 Say: Unto whom belongeth whatsoever is in the heavens and the earth? Say: Unto Allah. He hath prescribed for Himself mercy, that He may bring you all together to the Day of Resurrection whereof there is no doubt. Those who ruin their souls will not believe. 12 ۞ although His is all that dwells in the night and the day, and He alone is all-hearing, all-knowing. 13 Say: Shall I choose for a protecting friend other than Allah, the Originator of the heavens and the earth, Who feedeth and is never fed? Say: I am ordered to be the first to surrender (unto Him). And be not thou (O Muhammad) of the idolaters. 14 Say: "If I disobey my Lord, I fear the punishment of a grievous Day." 15 He from whom (such retribution) is averted on that day, (Allah) hath in truth had mercy on him. That will be the signal triumph. 16 If Allah touch thee with hurt there is no reverser thereof but He, and if He touch thee with good, then He is over everything Potent. 17 He is the Supreme above His creatures; and He is the Wise, the Aware. 18 Ask: "Of all things what is most vital as evidence?" Say: "God (who) is witness between you and me that this Qur'an has been revealed to me that I may warn you on its strength, and those whom it reaches. Do you really bear witness there are other gods with God?" Tell them: "I bear no such Witness." Say: "Verily He is the only God, and I am clear of what you associate (with Him)." 19 Those to whom We have given the Book know him (Prophet Muhammad) as they know their own children. But those who have lost their own souls do not believe. 20