Shallun son of Col-hozeh, ruler over the district of Mizpah, repaired the Fountain Gate. He rebuilt it and roofed it. Then he installed its doors, bolts, and bars. He also made repairs to the wall of the Pool of Shelah near the king’s garden, as far as the stairs that descend from the city of David.

And these were the ones who came up from Tel-melah, Tel-harsha, Cherub, Addon and Immer; but they [had no birth records and] could not prove their fathers’ houses or their descent, whether they were of Israel:

Those of Israelite descent separated themselves from all foreigners, and they stood and confessed their sins and the guilt of their fathers.

A priest of Aaronic descent must accompany the Levites when they collect the tenth, and the Levites must take a tenth of this offering to the storerooms of the treasury in the house of our God.

When the Jews heard the law, they separated from Israel all who were of foreign descent.