Ash-Shu'ara 26:31

قَالَ رَبُّ الْمَشْرِقِ وَالْمَغْرِبِ وَمَا بَيْنَهُمَا ۖ إِن كُنتُمْ تَعْقِلُونَ

[Moses] said, "Lord of the east and the west and that between them, if you were to reason."

قَالَ لَئِنِ اتَّخَذْتَ إِلَـٰهًا غَيْرِي لَأَجْعَلَنَّكَ مِنَ الْمَسْجُونِينَ

[Pharaoh] said, "If you take a god other than me, I will surely place you among those imprisoned."

قَالَ أَوَلَوْ جِئْتُكَ بِشَيْءٍ مُّبِينٍ

[Moses] said, "Even if I brought you proof manifest?"

فَأَلْقَىٰ عَصَاهُ فَإِذَا هِيَ ثُعْبَانٌ مُّبِينٌ

So [Moses] threw his staff, and suddenly it was a serpent manifest.

وَنَزَعَ يَدَهُ فَإِذَا هِيَ بَيْضَاءُ لِلنَّاظِرِينَ

And he drew out his hand; thereupon it was white for the observers.

قَالَ لِلْمَلَإِ حَوْلَهُ إِنَّ هَـٰذَا لَسَاحِرٌ عَلِيمٌ

[Pharaoh] said to the eminent ones around him, "Indeed, this is a learned magician.