Say: 'Go about journeying the earth, and behold the end of those who gave the lie (to the Truth).' 11 Say, "To whom belongs whatever is in the heavens and earth?" Say, "To Allah." He has decreed upon Himself mercy. He will surely assemble you for the Day of Resurrection, about which there is no doubt. Those who will lose themselves [that Day] do 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: 'Should I take any but Allah for a guardian? He is the Originator of the heavens and the earth. He feeds and is not fed' Say: 'I was commanded to be the first to submit to Him' Do not be one of the idolaters. 14 Say: "Behold, I would dread, were I [thus] to rebel against my Sustainer, the suffering [which would befall me] on that awesome Day [of Judgment]." 15 Anyone from whom punishment is averted on that Day has been shown great mercy by God. That is a supreme achievement. 16 If Allah visits you with affliction, none can remove it except He; and if He touches you with good, indeed, He has power over all things. 17 He is Omnipotent over His servants, and He is the All-wise, the All-aware. Say: 'What thing is greatest in testimony?' 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 to whom We have given the Book recognize it as they recognize their sons. Those who have lost their own souls, they do not believe. 20