Francis Scott Key

Their blood has washed out their foul footsteps' pollution. No refuge could save the hireling and slave from the terror of flight or the gloom of the grave.

American Author

The term often implies that the person is motivated only by money, lacking deeper interest or loyalty.

Negative Connotation

Historically, 'hireling' referred to mercenaries or someone hired to complete a task often considered undesirable.

Historical Use

'Hireling' can describe a temporary supporter or helper, not only in employment situations.