'Three' in the Bible

It happened, when Jehudi had read three or four leaves, that [the king] cut it with the penknife, and cast it into the fire that was in the brazier, until all the scroll was consumed in the fire that was in the brazier.

The captain of the guard took Seraiah the chief priest, and Zephaniah the second priest, and the three keepers of the threshold:

This is the people whom Nebuchadnezzar carried away captive: in the seventh year three thousand twenty-three Jews;

in the three and twentieth year of Nebuchadnezzar Nebuzaradan the captain of the guard carried away captive of the Jews seven hundred forty-five persons: all the persons were four thousand and six hundred.