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 appointed from among them leaders guiding by Our command, when they endured patiently, and had sure faith in Our signs. 24 Verily thy Lord! He shall decide between them on the Day of Judgment concerning that wherein they have been differing. 25 Is it not a guidance to them, how many generations We destroyed before them in whose dwelling-places they walk? Surely in that are signs; what, will they not hear? 26 Are they not aware that it is We who drive the rain onto dry land devoid of herbage, and thereby bring forth herbage of which their cattle and they themselves do eat? Can they not, then, see [the truth of resurrection]? 27 They also say, 'When shall be this Victory, if you speak truly?' 28 Tell them: “If the unbelievers were to believe on the Day of Judgement that will not avail them. For then they will be granted no respite.” 29 So (leave them to themselves and) turn away from them and wait; they too are waiting. 30