'Sixty' in the Bible

Nebuchadnezzar the king hath made an image of gold, its height sixty cubits, its breadth six cubits; he hath raised it up in the valley of Dura, in the province of Babylon;

and Darius the Mede hath received the kingdom, when a son of sixty and two years.

And thou dost know, and dost consider wisely, from the going forth of the word to restore and to build Jerusalem till Messiah the Leader is seven weeks, and sixty and two weeks: the broad place hath been built again, and the rampart, even in the distress of the times.

And after the sixty and two weeks, cut off is Messiah, and the city and the holy place are not his, the Leader who hath come doth destroy the people; and its end is with a flood, and till the end is war, determined are desolations.