وَاضْمُمْ يَدَكَ إِلَى جَنَاحِكَ تَخْرُجْ بَيْضَاء مِنْ غَيْرِ سُوءٍ آيَةً أُخْرَى
[20:22]
And press your hand to your side, it shall come out white without evil: another sign:
"Now draw thy hand close to thy side: It shall come forth white (and shining), without harm (or stain),- as another Sign,-
And thrust thy hand within thine armpit, it will come forth white without hurt. (That will be) another token.