Ezekiel 39:12-14

12The house of Israel will spend seven months burying them in order to cleanse the land.

13All the people of the land will bury them and their fame will spread on the day I display my glory. This is the declaration of the Lord God.

14“‘They will appoint men on a full-time basis to pass through the land and bury the invaders who remain on the surface of the ground, in order to cleanse it. They will make their search at the end of the seven months.