Say, "Travel through the land; then observe how was the end of the deniers." 11 Say: "To whom belongeth all that is in the heavens and on earth?" Say: "To Allah. He hath inscribed for Himself (the rule of) Mercy. That He will gather you together for the Day of Judgment, there is no doubt whatever. It is they who have lost their own souls, that will not believe. 12 ۞ And to Him belongs whatsoever exists in the night and the day, and He is the All-Hearing, the All-Knowing." 13 Say: 'Shall I take for my guardian anyone other than Allah - the Originator of the heavens and earth; He Who feeds and Himself is not fed?' Say: 'Surely I have been commanded to be the first among those who submit (to Allah) and not to be one of those who associate others with Allah in His divinity (even though others may do so).' 14 (Muhammad), say, "Because of the torment of the Great Day, I am afraid to disobey my Lord". 15 He from whom it is averted on that day, Allah indeed has shown mercy to him; and this is a manifest achievement. 16 And if Allah should touch you with adversity, there is no remover of it except Him. And if He touches you with good - then He is over all things competent. 17 He reigns Supreme over His servants; and He is the All Wise, the All 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 unto whom We gave the Scripture recognise (this revelation) as they recognise their sons. Those who ruin their own souls will not believe. 20