If a man or woman has an infection on the head or chin,

Leviticus 13:28
But if the spot is unchanged and has not spread on the skin but has faded, it is a swelling from the burn, and the priest is to pronounce him clean; for it is only the scar from the burn.

Leviticus 13:30
the priest shall examine the infection, and if it appears to be deeper than the skin and the hair in it is yellow and thin, the priest must pronounce him unclean; it is a scaly outbreak, an infectious disease of the head or chin.

Ezra 9:3
When I heard this report, I tore my tunic and cloak, pulled out some hair from my head and beard, and sat down in horror.

Ezekiel 5:1
"As for you, son of man, take a sharp sword, use it as a barber's razor, and shave your head and beard. Then take a set of scales and divide the hair.

If a man or woman have a plague on the head or the beard;