Quran 40:37 from Surah Ghafir on Divine Marvels.
أَسۡبَٰبَ ٱلسَّمَٰوَٰتِ فَأَطَّلِعَ إِلَىٰٓ إِلَٰهِ مُوسَىٰ وَإِنِّي لَأَظُنُّهُۥ كَٰذِبٗاۚ وَكَذَٰلِكَ زُيِّنَ لِفِرۡعَوۡنَ سُوٓءُ عَمَلِهِۦ وَصُدَّ عَنِ ٱلسَّبِيلِۚ وَمَا كَيۡدُ فِرۡعَوۡنَ إِلَّا فِي تَبَابٖ
English translation: (The) ways (to) the heavens so I may look at (the) God (of) Musa and indeed I [I] surely think him (to be) a liar And thus was made fair-seeming to Firaun (the) evil (of) his deed and he was averted from the way And not (was the) plot (of) Firaun except in ruin
Transliteration: asbaba al-samawati fa-attali'a ila ilahi musa wa-inni la-azunnuhu kadhiban wakadhalika zuyyina lifir'awna suu amalihi wasudda ani al-sabili wama kaydu fir'awna illa fi tababin