Say, "Travel about the land and see what 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 inhabits the night and the day; and He is the All-hearing, the 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: I fear, if I rebel against my Lord, the retribution of an Awful Day. 15 From whomsoever it is averted on that Day, upon him indeed He has had mercy; that is a supreme achievement. 16 (Muhammad), if God afflicts you with hardship, no one besides Him will be able to relieve you. If He bestows a favor on you, know that He has power over all things. 17 He reigns Supreme over His servants; and He is the All Wise, the All Aware. 18 Say, "What thing is greatest in testimony?" Say, "Allah is witness between me and you. And this Qur'an was revealed to me that I may warn you thereby and whomever it reaches. Do you [truly] testify that with Allah there are other deities?" Say, "I will not testify [with you]." Say, "Indeed, He is but one God, and indeed, I am free 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