۞ Have they never journeyed through the land and seen what was the end of those who have gone before them? They were stronger than themselves in might and left firmer traces in the earth, but Allah seized them for their sinning, and they had none to protect them from Allah. 21 That was because their messengers were coming to them with clear proofs, but they disbelieved, so Allah seized them. Indeed, He is Powerful and severe in punishment. 22 And certainly We sent Musa with Our communications and clear authority, 23 to Pharaoh, Haman and Korah; they said, 'A lying sorcerer!' 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 Musa said: Surely I take refuge with my Lord and-- your Lord from every proud one who does not believe in the day of reckoning. 27