We gave the Book to Moses - do not have any doubt about the Day of Judgment - and made it a guide for the children of Israel. 23 When they persevered and firmly believed Our revelations We appointed learned men among them who guided them by Our command. 24 Verily thy Lord! He shall decide between them on the Day of Judgment concerning that wherein they have been differing. 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 how We lead the water to the barren land and therewith bring forth crops whereof their cattle eat, and they themselves? Will they not then see? 27 They say, "If what you say is true, when will the final triumph come?" 28 Say: "On the Day of Decision, no profit will it be to Unbelievers if they (then) believe! nor will they be granted a respite." 29 So (leave them to themselves and) turn away from them and wait; they too are waiting. 30