Therefore, the leprosy of Naaman shall cling to you and to your descendants forever.” So Gehazi departed from his presence, a leper as white as snow. [Ex 4:6; Num 12:10]
Then God said, “Put your hand into your robe again.” So he put his hand back into his robe, and when he took it out, it was restored [and was] like the rest of his body.
But the Lord said to Moses, “If her father had but spit in her face, would she not bear her shame for seven days? Let her be shut up outside the camp for seven days, and afterward she may return.”
But the tax collector, standing at a distance, would not even raise his eyes toward heaven, but was striking his chest [in humility and repentance], saying, ‘God, be merciful and gracious to me, the [especially wicked] sinner [that I am]!’
While Jesus was in one of the cities, there came a man covered with [an advanced case of] leprosy; and when he saw Jesus, he fell on his face and begged Him, saying, “Lord, if You are willing, You can make me clean and well.” [Matt 8:2-4; Mark 1:40-44]