Mümin 26:

•  Firavun :' Bırakın beni! şu Musa(as)'yı öldüreyim, o da Rabbine yalvarsın (bakalım kurtulabilecek mi?) Onun, yaşam tarzınızı değiştireceğinden ve ülkede fesad çıkaracağından endişe ediyorum' dedi.
  (
  That is, "I fear a revolution from him, and even if he is unable to bring it about, there is at least the danger that he will cause mischief to appear in the country by his activities. Therefore, even if he doesn't commit a crime punishable with death, he should be put to death only for the sake of the maintenance of public order. As for this whether there is a real danger to the public order from him, the king's satisfaction in this regard is enough. If his majesty is convinced that he is dangerous, it should be declared that he is really dangerous and punishable with death."
  
  Here, the meaning of "changing the religion" also should be understood well. on account of which Pharaoh wanted to put the Prophet Moses to death. Din here implies the system of government, and what Pharaoh meant to say was this: "I fear that he will change your king." (Ruh al-Ma'ani, vol. XXIV, p. 56). In other words, the din of the land was the religious, political, cultural and economic system that was prevalent in Egypt on the basis of Pharaoh's and his family's sovereignty, and Pharaoh was afraid that Moses' message would change that very din. But like the cunning and deceitful rulers of every age he also did not say that he feared being deposed from his position of authority and, therefore, he wanted to kill Moses, but he presented the case like this: "O people, the danger is for you, not for me; for if Moses' movement succeeded your din would change. I am not worried for myself: I am worried for your sake as to what would become of you when you have been deprived of the protection of my authority. Therefore, the wicked man who poses such a danger should be put to death, for he is an enemy of the state. " ET
  )