'Burdens' in the Bible

And Solomon counted out threescore and ten thousand men to bear burdens, and fourscore thousand men that were hewers in the mountains, and three thousand and six hundred to oversee them.

And he set threescore and ten thousand of them to bear burdens, and fourscore thousand that were hewers in the mountains, and three thousand and six hundred overseers to set the people at work.

Now concerning his sons, and the greatness of the burdens laid upon him, and the rebuilding of the house of God, behold, they are written in the commentary of the book of the kings. And Amaziah his son reigned in his stead.

Also they were over the bearers of burdens, and set forward all that did the work in every manner of service: and of the Levites there were scribes, and officers, and porters.