19 "They will go into the outer courtyard where the people are. When they do, they must take off the clothes they have been serving in. They must leave them in the sacred rooms. And they must put other clothes on. Then they will not make the people holy if the people happen to touch their clothes.
20 "The priests must not shave their heads. They must not let their hair grow long. They must keep it cut short.
21 No priest can drink wine when he enters the inner courtyard.
22 They must not get married to widows or divorced women. They can only marry Israelite virgins or the widows of priests.
23 "The priests must teach my people the difference between what is holy and what is not. They must show them how to tell the difference between what is 'clean' and what is not.
24 "When people do not agree, the priests must serve as judges between them. They must make their decisions based on my laws. They must obey my laws and rules for all of my appointed feasts. And they must keep my Sabbath days holy.
25 "A priest must not make himself 'unclean' by going near a dead person. But suppose the dead person was his father or mother. Or suppose it was his son or daughter or brother or unmarried sister. Then the priest can make himself 'unclean.'