Ezra 10:5
Then arose Ezra, and made the chief priests, the Levites, and all Israel, to swear that they should do according to this word. And they sware.
Cross-reference
Ezra 10:3
Historical context
In Ezra 10:3, a covenant is proposed; here the leaders take an oath to enact it — a direct narrative continuation.
Nehemiah 5:12
Parallel
Nehemiah 5:12 also records taking an oath from leaders to follow a reform — a parallel practice of covenant enforcement.
Nehemiah 10:29
Parallel
Nehemiah 10:29 describes a communal oath to obey God's law — a direct parallel to this oath in Ezra.
Nehemiah 13:25
Parallel
Nehemiah 13:25 makes leaders swear to avoid intermarriage — a strong parallel to Ezra's oath on the same issue.