'Laborers' in the Bible

Now King Solomon levied forced laborers from all Israel; and the forced laborers numbered 30,000 men.

He sent them to Lebanon, 10,000 a month in relays; they were in Lebanon a month and two months at home. And Adoniram was over the forced laborers.

their descendants who were left after them in the land whom the sons of Israel were unable to destroy utterly, from them Solomon levied forced laborers, even to this day.