'Leprous' in the Bible

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

he is a leprous man, he is unclean: the priest shall surely pronounce him unclean; his plague is in his head.

And the cloud removed from over the Tent; and, behold, Miriam was leprous, as white as'snow: and Aaron looked upon Miriam, and, behold, she was leprous.

Now there were four leprous men at the entrance of the gate: and they said one to another, Why sit we here until we die?

And Azariah the chief priest, and all the priests, looked upon him, and, behold, he was leprous in his forehead, and they thrust him out quickly from thence; yea, himself hasted also to go out, because Jehovah had smitten him.