۞ Have they not travelled on the earth that they could see what happened to those before them? They were greater in strength than they, and have left behind them traces on the earth. Yet they were seized by God for their sins, and had none to protect them against God. 21 That was because their Messengers came to them with the clear signs; but they disbelieved, so God seized them. Surely He is All-strong, terrible in retribution. 22 And assuredly We sent Musa with Our signs and a manifest authority. 23 To Fir'aun (Pharaoh), Haman and Qarun (Korah), but they called (him): "A sorcerer, a liar!" 24 And when he brought them the Truth from Our presence, they said: Slay the sons of those who believe with him, and spare their women. But the plot of disbelievers is in naught but error. 25 And Firon said: Let me alone that I may slay Musa and let him call upon his Lord; surely I fear that he will change your religion or that he will make mischief to appear in the land. 26 Moses said: 'I take refuge in my Lord and in your Lord from every proud (person), who does not believe in Day of Reckoning' 27