Exodus 4:6-8

6And Jehovah saidH559 furthermore unto him, Put now thy handH3027 into thy bosomH2436. And he put his handH3027 into his bosomH2436: and when he took it out, behold, his handH3027 was leprousH6879, as white as snowH7950.

7And he saidH559, Put thy handH3027 into thy bosomH2436 again. (And he put his handH3027 into his bosomH2436 again; and when he took it out of his bosomH2436, behold, it was turnedH7725 again as his other fleshH1320.)

8And it shall come to pass, if they will not believeH539 thee, neither hearken to the voiceH6963 of the firstH7223 signH226, that they will believeH539 the voiceH6963 of the latterH314 signH226.