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 When they were patient, We made from them leaders, guiding with Our Command and they were certain of Our verses. 24 Verily, your Lord will judge between them on the Day of Resurrection, concerning that wherein they used to differ. 25 Does it not teach them a lesson, how many generations We destroyed before them, in whose dwellings they (now) go to and fro? Verily in that are Signs: Do they not then listen? 26 Have they not seen how We drive water (rain clouds) to the dry land without any vegetation, and therewith bring forth crops providing food for their cattle and themselves? 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 Victory their faith shall not profit the unbelievers, nor shall they be respited.' 29 Therefore turn away from them and wait, surely they too are waiting. 30