Êxodo 4:6

Disse-lhe o Senhor: Mete agora a mão no peito. Ele o fez; e, ao retirá-la, viu que sua mão estava leprosa, branca como a neve.

And the LORD said furthermore unto him, Put now thine hand into thy bosom. And he put his hand into his bosom: and when he took it out, behold, his hand was leprous as snow.