Indeed, We gave Moses the Book; so he not in doubt concerning the encounter with him; and We appointed it for a guidance to the Children of Israel. 23 When they persevered and firmly believed Our revelations We appointed learned men among them who guided them by Our command. 24 Indeed, your Lord will judge between them on the Day of Resurrection concerning that over which they used to differ. 25 Is it not a guidance to them, how many generations We destroyed before them in whose dwelling places they walk? Surely, in this there are signs. Will they not then hear! 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 Yet they say: "When will this decree come, if you speak the truth?" 28 Say thou: on the day of the Decision their belief will not profit those who have disbelieved; nor will they be respited. 29 Therefore turn away from them, and wait, they are waiting. 30