Taha 20:19

فَلَا يَصُدَّنَّكَ عَنْهَا مَن لَّا يُؤْمِنُ بِهَا وَاتَّبَعَ هَوَاهُ فَتَرْدَىٰ

So do not let one avert you from it who does not believe in it and follows his desire, for you [then] would perish.

وَمَا تِلْكَ بِيَمِينِكَ يَا مُوسَىٰ

And what is that in your right hand, O Moses?"

قَالَ هِيَ عَصَايَ أَتَوَكَّأُ عَلَيْهَا وَأَهُشُّ بِهَا عَلَىٰ غَنَمِي وَلِيَ فِيهَا مَآرِبُ أُخْرَىٰ

He said, "It is my staff; I lean upon it, and I bring down leaves for my sheep and I have therein other uses."

فَأَلْقَاهَا فَإِذَا هِيَ حَيَّةٌ تَسْعَىٰ

So he threw it down, and thereupon it was a snake, moving swiftly.

قَالَ خُذْهَا وَلَا تَخَفْ ۖ سَنُعِيدُهَا سِيرَتَهَا الْأُولَىٰ

[Allah] said, "Seize it and fear not; We will return it to its former condition.

وَاضْمُمْ يَدَكَ إِلَىٰ جَنَاحِكَ تَخْرُجْ بَيْضَاءَ مِنْ غَيْرِ سُوءٍ آيَةً أُخْرَىٰ

And draw in your hand to your side; it will come out white without disease - another sign,