Numbers 12:14

Then He said, “Return your hand into your bosom.” So he returned his hand into his bosom, and when he took it out of his bosom, behold, it returned to being like the rest of his flesh.

“He shall remain unclean all the days during which he has the infection; he is unclean. He shall live alone; his place of habitation shall be outside the camp.

“The one to be cleansed shall then wash his clothes and shave off all his hair and bathe in water and be clean. Now afterward, he may enter the camp, but he shall stay outside his tent for seven days.

“Command the sons of Israel that they send away from the camp every leper and everyone having a discharge and everyone who is unclean because of a dead person.

then his brother’s wife shall come to him in the sight of the elders and pull his sandal off his foot and spit in his face; and she shall answer and say, ‘Thus it is done to the man who does not build up his brother’s house.’

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

Then Yahweh smote the king, so that he was a leper to the day of his death. And he lived in a separate house, while Jotham the king’s son was over the house, judging the people of the land.

“They abhor me and keep a distance from me, And they do not hold back from spitting at my face.