'Bearers' in the Bible

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.

Also they were over the bearers of burdens, and were overseers of all that wrought the work in any manner of service: and of the Levites there were scribes, and officers, and porters.

And Judah said, The strength of the bearers of burdens is decayed, and there is much rubbish; so that we are not able to build the wall.