Taha 20:25

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,

لِنُرِيَكَ مِنْ آيَاتِنَا الْكُبْرَى

That We may show you [some] of Our greater signs.

اذْهَبْ إِلَىٰ فِرْعَوْنَ إِنَّهُ طَغَىٰ

Go to Pharaoh. Indeed, he has transgressed."

وَيَسِّرْ لِي أَمْرِي

And ease for me my task

وَاحْلُلْ عُقْدَةً مِّن لِّسَانِي

And untie the knot from my tongue

يَفْقَهُوا قَوْلِي

That they may understand my speech.