We did indeed aforetime give the Book to Moses: be not then in doubt of its reaching (thee): and We made it a guide to the Children of Israel. 23 And We made from among them leaders guiding by Our command when they were patient and [when] they were certain of Our signs. 24 On the Day of Resurrection your Lord will distinguish between them that on which they varied. 25 Does it not point out to them the right way, how many of the generations, in whose abodes they go about, did We destroy before them? Most surely there are signs in this; will they not then hear? 26 Are they not aware that it is We who drive the rain onto dry land devoid of herbage, and thereby bring forth herbage of which their cattle and they themselves do eat? Can they not, then, see [the truth of resurrection]? 27 They also ask: 'When will this Opening come, if what you say is true' 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, they are waiting. 30