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 And We made from among them leaders guiding by Our command when they were patient and [when] they were certain of Our signs. 24 Lo! thy Lord will judge between them on the Day of Resurrection concerning that wherein they used to differ. 25 Did (these historical events) not make them realise that We destroyed many nations before them amidst whose dwellings they now move about? Surely there are many Signs in this. Are they unable to hear? 26 Observe they not that We drive water unto a land bare, and bring forth therewith crops whereof their cattle and they themselves eat? Will they not therefore be enlightened? 27 And they say, "When will be this conquest, if you should be truthful?" 28 Say: 'On the Day of Victory their faith shall not profit the unbelievers, nor shall they be respited.' 29 So (leave them to themselves and) turn away from them and wait; they too are waiting. 30