'Priests' in the Bible

and to speak unto the priests that were in the house of Jehovah of hosts, and to the prophets, saying, Should I weep in the fifth month, separating myself, as I have done now so many years?

Speak unto all the people of the land, and to the priests, saying, When ye fasted and mourned in the fifth and in the seventh month, even those seventy years, did ye really fast unto me, even unto me?