Surat Al-Qasas (The Stories) - القصص

ٱسْلُكْ يَدَكَ فِى جَيْبِكَ تَخْرُجْ بَيْضَآءَ مِنْ غَيْرِ سُوٓءٍ وَٱضْمُمْ إِلَيْكَ جَنَاحَكَ مِنَ ٱلرَّهْبِ فَذَٰنِكَ بُرْهَٰنَانِ مِن رَّبِّكَ إِلَىٰ فِرْعَوْنَ وَمَلَإِي۟هِۦٓ إِنَّهُمْ كَانُوا۟ قَوْمًا فَٰسِقِينَ ﴿٣٢﴾

Enter your hand into the opening of your bosom, it will come forth white without evil, and draw your hand to yourself to ward off fear: so these two shall be two arguments from your Lord to Firon and his chiefs, surely they are a transgressing people.