Say, "Travel through the land; then observe how was the end of the deniers." 11 Say, “To Whom does all whatever is in the heavens and the earth, belong?” Proclaim, “To Allah”; He has made mercy obligatory upon His grace; undoubtedly, He will surely gather you all together on the Day of Resurrection in which there is no doubt; those who put their souls to ruin, do not accept faith. 12 ۞ His is whatever is at rest in the night and in the day. He is the Hearing, the 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 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 He from whom it is averted on that day, Allah indeed has shown mercy to him; and this is a manifest 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 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 Scripture (Jews and Christians) recognize him (i.e. Muhammad SAW as a Messenger of Allah, and they also know that there is no Ilah (God) but Allah and Islam is Allah's Religion), as they recognize their own sons. Those who destroy themselves will not believe. (Tafsir At-Tabari) 20