Ezekiel 44:25-29

They shall not go to a dead person to defile themselves; however, for father, for mother, for son, for daughter, for brother, or for a sister who has not had a husband, they may defile themselves.

And after he is cleansed, seven days shall elapse for him.

On the day that he goes into the sanctuary, to the inner courtyard to minister in the sanctuary, he shall offer his sin offering,” declares the Lord God.

“And it shall be regarding an inheritance for them, that I am their inheritance; and you shall give them no property in Israel—I am their property.

They shall eat the grain offering, the sin offering, and the guilt offering; and everything banned from secular use in Israel shall be theirs.