۞ Have they not travelled through the land to see the terrible end of those who lived before them. They had been mightier than them in power and in leaving their traces on earth. God punished them for their sins. They had no one to save them from God's torment. 21 That was because there came to them their Messengers with clear evidences, proofs and signs but they disbelieved (in them). So Allah seized them with punishment. Verily, He is All-Strong, Severe in punishment. 22 We sent Moses with Our signs and clear authority 23 To Firon and Haman and Qaroun, but they said: A lying magician. 24 When We sent him to them for a genuine purpose, they said, "Kill the sons of those who have believed in him but keep their women alive." The plots of the unbelievers can only result in failure. 25 And Pharaoh said: "Leave it to me to slay Moses - and let him invoke his [alleged] sustainer! Behold, I fear lest he cause you to change your religion, or lest he cause corruption to prevail in the land!" 26 And Moses said, 'I take refuge in my Lord and your Lord from every man who is proud, and believes not in the Day of Reckoning.' 27