'Laborer' in the Bible

He saw that his resting place was goodand that the land was pleasant,so he leaned his shoulder to bear a loadand became a forced laborer.

In Judah, it was said:The strength of the laborer fails,since there is so much rubble.We will never be ableto rebuild the wall.

For the Scripture says:Do not muzzle an oxwhile it is treading out the grain, and,the worker is worthy of his wages.