Say: "Travel in the land and see what happened to those who disbelieved." 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 ۞ And to Him belongs all that dwells in the night and the day. He 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: "I fear, if I disobey my Lord, the torment of a Mighty Day." 15 Who is averted from (such a torment) on that Day, (Allah) has surely been Merciful to him. And that would be the obvious success. 16 If God sends you harm, there is no one but He who can take it away; and if He bring you good, surely He has power over everything. 17 He is Omnipotent over His servants, and He is the All-wise, the All-aware. Say: 'What thing is greatest in testimony?' 18 (Muhammad), ask them, "What is the greatest testimony? God testifies of my truthfulness to you. He has revealed this Quran to me to warn you and the coming generations (against disobeying God). Do you believe that other gods exist besides God? I solemnly declare that He is the only Lord and that I am not guilty of believing in what the pagans believe." 19 Those to whom We have given the Scriptures know this as they know their own sons. But those who have ruined their souls will not believe. 20