Say: 'Go about journeying the earth, and behold the end of those who gave the lie (to the Truth).' 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 ۞ To him belongeth all that dwelleth (or lurketh) in the night and the day. For he is the one who heareth and knoweth all things." 13 Say: 'Shall I take to myself as protector other than God, the Originator of the heavens and of the earth, He. who feeds and is not fed?' Say: 'I have been commanded to be the first of them that surrender: "Be not thou of the idolaters."' 14 Say: "I would, if I disobeyed my Lord, indeed have fear of the penalty of a Mighty Day. 15 From whomsoever it is averted on that Day, upon him indeed He has had mercy; that is a supreme achievement. 16 And if God visits thee with affliction none can remove it but He; and if He visits thee with good, He is powerful over everything. 17 He is the Omnipotent over His bondmen; and He is the Wise, the Aware. 18 Say: 'What thing is greatest in testimony' Say: 'Allah is a witness between me and you. This Koran has been revealed to me in order that I can warn you and all whom it reaches. Do you indeed testify that there are gods other than Allah' Say: 'I do not testify' Say: 'He is only One God, and I am quit of that which you associate' 19 The People of the Book know him (Muhammad) just as well as they know their own children, but those who have lost their souls will not believe. 20