(Muhammad), tell them, "People, I have come to you all as the Messengers of God, to whom the Kingdom of the heavens and the earth belongs. There is no God but He. In His hands are life and death. Have faith in God and His Messengers, the unlettered Prophet who believes in God and His words. Follow him so that you will perhaps have guidance." 158 And of Musa's people was a party who guided (people) with the truth, and thereby did they do justice. 159 And We divided them into twelve tribes, as nations; and We revealed to Musa when his people asked him for water: Strike the rock with your staff, so outnowed from it twelve springs; each tribe knew its drinking place; and We made the clouds to give shade over them and We sent to them manna and quails: Eat of the good things We have given you. And they did not do Us any harm, but they did injustice to their own souls. 160 When they were told, "Settle down in this town, eat as you wish, seek forgiveness and enter the gate prostrating yourselves (in obedience to the Lord) and We will forgive you your sins and increase the reward of the righteous people, 161 the transgressors among them substituted something else for the word they had been given. So We sent them a punishment from heaven for their wrongdoing. 162