Ezra 2:13

The sons of Adonikam, six hundred sixty-six.

Ezra 8:13

And of the sons of Adonikam, [who were] the last, and these are their names: Eliphelet, Jeuel, and Shemaiah, and with them sixty males;

Nehemiah 7:18

the sons of Adonikam, six hundred sixty-seven;

Treasury of Scripture Knowledge

Summary

The children of Adonikam, six hundred sixty and six.

Bible References

Adonikam

Ezra 8:13
And of the sons of Adonikam, [who were] the last, and these are their names: Eliphelet, Jeuel, and Shemaiah, and with them sixty males;
Nehemiah 7:18
the sons of Adonikam, six hundred sixty-seven;