And he that is to be cleansed shall wash his clothes, and shave off all his hair, and wash himself in water, that he may be clean: and after that he shall come into the camp, and shall tarry abroad out of his tent seven days. And shave off all his hair - That the water by which he was to be washed should reach every part of his body, that he might be cleansed from whatever defilement might remain on any part of the surface of his body. The Egyptian priests shaved the whole body every third day, to prevent all manner of defilement.
Related Commentaries of Leviticus 14:8
Leviticus 14:8
8 And he that is to be cleansed shall wash his clothes, and shave off all his hair, and wash himself in water, that he may be clean: and after that he shall come into the camp, and shall tarry abroad out of his tent seven days.