Verily We gave Moses the Book; so be not in doubt about his having received it; and We made it a guidance for the children of Israel. 23 And when they became steadfast and believed firmly in Our revelations, We appointed from among them leaders who guided by Our command. 24 Indeed, your Lord will judge between them on the Day of Resurrection concerning that over which they used to differ. 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 Have they not seen that We drive the water to the barren land and produce thereby crops of which their cattle and they themselves eat? Will they not then see? 27 They also say, 'When shall be this Victory, if you speak truly?' 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 and then leave them alone, and wait [for the truth to unfold as] they, behold, are waiting. 30