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 when they became steadfast and believed firmly in Our revelations, We appointed from among them leaders who guided by Our command. 24 Surely your Lord will decide between them about what they were at variance, on the Day of Resurrection. 25 Does it not guide them [to see] how many generations We destroyed before them, among whose ruined dwellings they now walk about? There truly are signs in this -- will they not listen? 26 Do they not see that We drive the rain towards a land that is dry, then grow grain from it which their cattle and they themselves eat? Will they not see even then? 27 They also say, 'When shall be this Victory, if you speak truly?' 28 Say, "On the day of the final triumph, the faith of the disbelievers will be of no avail to them, nor will they be given any respite". 29 Therefore turn away from them and wait – indeed they too have to wait. 30