Ezra 8:29

8:29 Be careful with them and protect them, until you weigh them out before the leading priests and the Levites and the family leaders of Israel in Jerusalem, in the storerooms of the temple of the Lord.”

Ezra 10:5

10:5 So Ezra got up and made the leading priests and Levites and all Israel take an oath to carry out this plan. And they all took a solemn oath.