Al Qasas, 32 Ayah
28:32
ٱسۡلُكۡ يَدَكَ فِي جَيۡبِكَ تَخۡرُجۡ بَيۡضَآءَ مِنۡ غَيۡرِ سُوٓءٖ وَٱضۡمُمۡ إِلَيۡكَ جَنَاحَكَ مِنَ ٱلرَّهۡبِۖ فَذَٰنِكَ بُرۡهَٰنَانِ مِن رَّبِّكَ إِلَىٰ فِرۡعَوۡنَ وَمَلَإِيْهِۦٓۚ إِنَّهُمۡ كَانُواْ قَوۡمٗا فَٰسِقِينَ ٣٢
Asluk Yadaka Fī Jaybika Takhruj Bayđā'a Min Ghayri Sū'in Wa Ađmum 'Ilayka Janāĥaka Mina Ar-Rahbi ۖ Fadhānika Burhānāni Min Rabbika 'Ilá Fir`awna Wa Mala'ihi ۚ 'Innahum Kānū Qawmāan Fāsiqīna
Insert your hand into the opening of your garment; it will come out white, without disease. And draw in your arm close to you [as prevention] from fear, for those are two proofs from your Lord to Pharaoh and his establishment. Indeed, they have been a people defiantly disobedient."