Say, "Travel through the land; then observe how 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 ۞ To Him belongs all that dwells in the night and the day. He is the All Hearing and the All Knowing. 13 Say (O Muhammad SAW): "Shall I take as a Wali (helper, protector, etc.) any other than Allah, the Creator of the heavens and the earth? And it is He Who feeds but is not fed." Say: "Verily, I am commanded to be the first of those who submit themselves to Allah (as Muslims)." And be not you (O Muhammad SAW) of the Mushrikun [polytheists, pagans, idolaters and disbelievers in the Oneness of Allah]. 14 Say thou: I verily fear, if I disobey my Lord, the torment of a Mighty Day. 15 "On that day, if the penalty is averted from any, it is due to Allah's mercy; And that would be (Salvation), the obvious fulfilment of all desire. 16 And if Allah afflicts you with some misfortune, then there is none who can remove it, except Him; and if He sends you some good fortune, then (know that) 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 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 to whom We have given the Book know him (Prophet Muhammad) as they know their own children. But those who have lost their own souls do not believe. 20