'Leprous' in the Bible

When Azariah the chief priest and all the priests turned to him, behold, he [was] leprous in the forehead. So they rushed him away from there, and he also hastened to go out, for Yahweh had smitten him.

So King Uzziah was leprous until the day of his death, and he lived in a separate house as a leper, for he was cut off from the house of Yahweh. And Jotham his son [was] over the house of the king, judging the people of the land.

And Uzziah slept with his ancestors, and they buried him with his ancestors in the burial field which belonged to the kings, because, they said, "He [was] leprous." And Jotham his son reigned in his place.