2 Chronicles 2:18
And he set threescore and ten thousand of them to be bearers of burdens, and fourscore thousand to be hewers in the mountain, and three thousand and six hundred overseers to set the people a work. And he set threescore and ten thousand of them to be bearers of burdens, and fourscore thousand to be hewers in the mountain, and three thousand and six hundred overseers to set the people a work.
The verse belongs to the history of Solomon's reign in which special attention is given to the building of the temple and its services. It is part of that history which highlights the construction of the temple. It records the labor force assigned to the work as 70,000 burden bearers, 80,000 stonecutters in the mountains, and 3,600 overseers to set the people to work. These figures show that a very large workforce was employed to prepare the materials and build the temple, with 70,000 men carrying burdens, 80,000 cutting stone in the mountains, and 3,600 supervising the workers.