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, giving guidance under Our command, so long as they persevered with patience and continued to have faith in Our Signs. 24 On the Day of Resurrection your Lord will distinguish between them that on which they varied. 25 Was it not a lesson for them, (the unbelievers), that We destroyed the many generations living before them among whose ruined dwellings they are now walking. In this there is many evidence (of the truth). Will they not then listen? 26 And do they not see that We do drive rain to parched soil (bare of herbage), and produce therewith crops, providing food for their cattle and themselves? Have they not the vision? 27 They say, "If what you say is true, when will the final triumph come?" 28 Say: On the day of judgment the faith of those who (now) disbelieve will not profit them, nor will they be respited. 29 Therefore turn away from them and wait – indeed they too have to wait. 30