وَأَدۡخِلۡ يَدَكَ فِي جَيۡبِكَ تَخۡرُجۡ بَيۡضَآءَ مِنۡ غَيۡرِ سُوٓءٖۖ فِي تِسۡعِ ءَايَٰتٍ إِلَىٰ فِرۡعَوۡنَ وَقَوۡمِهِۦٓۚ إِنَّهُمۡ كَانُواْ قَوۡمٗا فَٰسِقِينَ ١٢
And put your hand into the opening of your garment [at the breast]; it will come out white without disease. [These are] among the nine signs [you will take] to Pharaoh and his people. Indeed, they have been a people defiantly disobedient."
Translation: Saheeh International (English)
Each word's meaning and sound
And put your hand in the opening of your shirt; it will come out after entering it white like snow without being due to leprosy, as part of nine signs which testify to your truthfulness. Along with the hand, they are: the staff, famine, loss of fruits, floods, locusts, lice, frogs, and blood, towards Pharaoh and his people. They were a people left the obedience of Allah by disbelieving in him.
Al-Mukhtasar in interpreting the Noble Quran