Say: 'Journey in the land, then behold how was the end of them that cried lies.' 11 Ask them, "Who is the owner of the heavens and the earth besides God, the All-merciful, who will gather you all together on the Day of Judgment? That day will certainly come. Those who have lost their souls will not believe. 12 ۞ And to Him belongs that which reposes by night and by day, and He is the Hearing, the Knowing. 13 Say: 'Shall I take to myself as protector other than God, the Originator of the heavens and of the earth, He. who feeds and is not fed?' Say: 'I have been commanded to be the first of them that surrender: "Be not thou of the idolaters."' 14 Say: 'Indeed I fear, if I should rebel against thy Lord, the chastisement of a dreadful day.' 15 From whomsoever it is averted on that Day, upon him indeed He has had mercy; that is a supreme achievement. 16 "If Allah touch thee with affliction, none can remove it but He; if He touch thee with happiness, He hath power over all things. 17 He is the Omnipotent over His slaves, and He is the Wise, the Knower. 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 whom We have given the Book will recognize this just as they recognize their own ofspring; but those who have courted their own ruin will not believe. 20