Assuredly We vouchsafed the Book unto Musa; so be thou not in doubt in thy receiving it. And We appointed it to be a guidance unto the Children of Is'rail. 23 We appointed leaders from among them, guiding by Our command when they were steadfast and when they had firm faith in Our signs. 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 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 And they say, "When will be this conquest, if you should be truthful?" 28 Say: On the day of judgment the faith of those who (now) disbelieve will not profit them, nor will they be respited. 29 So turn thou away from them, and wait; they too are waiting. 30