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 Indeed your Lord will judge between them on the Day of Resurrection concerning the matters in which they used to differ. 25 Hath this not guided them: how many generations We have destroyed before them amidst whose dwellings they walk? Verily therein are signs; will they not therefore hearken? 26 Do they not see how We drive the water to the parched lands and bring forth therefrom crops from which their cattle and themselves eat? Will they not see! 27 Yet they say: "When will this decree come, if you speak the truth?" 28 Say: 'On the Day of Opening the faith of the unbelievers will not benefit them, nor shall they be respited' 29 So withdraw from them (O Muhammad), and await (the event). Lo! they (also) are awaiting (it). 30