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 remained steadfast and firmly believed in Our Signs, We created among them leaders who guided people by Our command. 24 Your Lord will issue His decree about their (believers and disbeliever's) differences on the Day of Judgment. 25 Is it not a guidance for them, how many generations We have destroyed before them in whose dwellings they do walk about? Verily, therein indeed are signs. Would they not then listen? 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 ask: 'When will this Opening come, if what you say is true' 28 Say: "On the Day of the Final Decision, their [newly-found] faith will be of no use to those who [in their lifetime] were bent on denying the truth, nor will they be granted respite!" 29 Turn away from them and wait. They are, also, waiting. 30