'Sixty' in the Bible

Sons of Zaccai, seven hundred and sixty.

Sons of Adonikam, six hundred sixty and six.

All the assembly together is four myriad two thousand three hundred sixty,

'In the first year of Cyrus the king, Cyrus the king hath made a decree concerning the house of God in Jerusalem: the house let be builded in the place where they are sacrificing sacrifices, and its foundations strongly laid; its height sixty cubits, its breadth sixty cubits;

And from the sons of Shelomith, the son of Josiphiah, and with him a hundred and sixty who are males.

And from the younger sons of Adonikam -- and these are their names -- Eliphelet, Jeiel, and Shemaiah, and with them sixty who are males.