۞ Have they, then, never journeyed about the earth and beheld what happened in the end to those [deniers of the truth] who lived before their time? Greater were they in power than they are, and in the impact which they left on earth: but God took them to task for their sins, and they had none to defend them against God: 21 That was because they disbelieved their Messengers when they came to them with clear signs, and so Allah seized them. Surely, He is Strong, and Stern in retribution. 22 And assuredly We sent Musa with Our signs and a manifest authority. 23 to Pharaoh, Haman, and Korah. But they said: 'A sorcerer, a liar' 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 Said Pharaoh: "Leave me to slay Moses; and let him call on his Lord! What I fear is lest he should change your religion, or lest he should cause mischief to appear 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