And certainly We gave the Book to Musa, so be not in doubt concerning the receiving of it, and We made it a guide for the children of Israel. 23 And when they became steadfast and believed firmly in Our revelations, We appointed from among them leaders who guided by Our command. 24 On the Day of Resurrection your Lord will distinguish between them that on which they varied. 25 Did (these historical events) not make them realise that We destroyed many nations before them amidst whose dwellings they now move about? Surely there are many Signs in this. Are they unable to hear? 26 Observe they not that We drive water unto a land bare, and bring forth therewith crops whereof their cattle and they themselves eat? Will they not therefore be enlightened? 27 And they say: When will this Decision arrive if ye are truthtellers? 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 So withdraw from them (O Muhammad), and await (the event). Lo! they (also) are awaiting (it). 30