Verily We bestowed the Book upon Moses. So entertain no doubt if (the Prophet Muhammad) received the same. We had made that Book a guidance for the Children of Israel, 23 We appointed leaders from among them, guiding by Our command when they were steadfast and when they had firm faith in Our signs. 24 Verily thy Lord! He shall decide between them on the Day of Judgment concerning that wherein they have been differing. 25 Is it not a guidance for them (to observe) how many generations We destroyed before them, amid whose dwelling places they do walk? Lo! therein verily are portents! Will they not then heed? 26 Have they not seen that We drive the water to the barren land and cause crops to grow which they and their cattle consume? Why, then, they will not see? 27 And they say, "When will this judgement come, if you are telling the truth?" 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 Turn away from them and wait. They are, also, waiting. 30