Assuredly We vouchsafed the Book unto Musa; so be thou not in doubt in thy receiving it. And We appointed it to be a guidance unto the Children of Is'rail. 23 And We made some leaders among them, guiding by Our command, when they had persevered; and they used to accept faith in Our signs. 24 On the Day of Resurrection your Lord will distinguish between them that on which they varied. 25 Is it not a guidance to them, how many generations We destroyed before them in whose dwelling places they walk? Surely, in this there are signs. Will they not then hear! 26 Have they not seen that We drive the water to the barren land and cause crops to grow which they and their cattle consume? Why, then, they will not see? 27 They say: "When will this Al-Fath (Decision) be (between us and you, i.e. the Day of Resurrection), if you are telling the truth?" 28 Tell them: “If the unbelievers were to believe on the Day of Judgement that will not avail them. For then they will be granted no respite.” 29 Therefore turn away from them and wait, surely they too are waiting. 30