Say, "Travel about the land and see what was the end of the deniers." 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 whatever dwells in the night and the day; and He is the Hearing, the Knowing. 13 Say: "Should I find some other protector besides God the Creator of the heavens and the earth, who nourishes all and is nourished by none? Say: "I am commanded to be the first to submit to Him, and not be an idolater." 14 Say: "If I disobey my Lord, I fear the punishment of a grievous Day." 15 Anyone from whom punishment is averted on that Day has been shown great mercy by God. That is a supreme achievement. 16 And if Allah touches you with harm, none can remove it but He, and if He touches you with good, then He is Able to do all things. 17 "He is the irresistible, (watching) from above over His worshippers; and He is the Wise, acquainted with all things." 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 know this as they know their own sons. Those who have lost their own souls refuse therefore to believe. 20