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 of them Imams to guide by Our command when they were patient, and they were certain of Our communications. 24 Verily, your Lord will judge between them on the Day of Resurrection, concerning that wherein they used to differ. 25 Does it not point out to them the right way, how many of the generations, in whose abodes they go about, did We destroy before them? Most surely there are signs in this; will they not then hear? 26 Have they not seen that We drive the water [in clouds] to barren land and bring forth thereby crops from which their livestock eat and [they] themselves? Then do they not see? 27 And they say: When will this Decision arrive if ye are truthtellers? 28 Say: "Of no use will be the acceptance of belief to unbelievers on the Day of Decision, nor will they be granted respite. 29 So (leave them to themselves and) turn away from them and wait; they too are waiting. 30