An-Naml 27:12

Waadkhil yadaka fee jaybika takhruj baydaamin ghayri soo-in fee tisAAi ayatin ilafirAAawna waqawmihi innahum kanoo qawman fasiqeen

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."

And put your hand into your bosom, and it will come out white, without any evil, as one of the nine signs (sent) to Pharaoh and his people. Surely they have been a sinful people.