biting the hand that feeds you
Meaning
To act badly towards or harm someone who supports you, provides for you, or has helped you.
Origin
The image of a loyal dog turning on its master, snapping at the very hand that offers it food, is a potent symbol of betrayal. While the sentiment of ingratitude is ancient, this specific phrasing gained prominence in the English language during the 18th century. Early uses, like in a 1711 essay by Anthony Ashley Cooper, the 3rd Earl of Shaftesbury, firmly established its place. The phrase draws its power from this primal, shocking visual: a dependent creature showing aggression towards its benefactor. It perfectly encapsulates the profound sense of unfairness when someone harms the very source of their sustenance or support, making it a vivid and enduring metaphor for disloyalty.
Examples
- After all the support he received from the company, sabotaging their project was truly biting the hand that feeds him.
- The junior employees complained constantly about management, failing to realize they were biting the hand that feeds them by alienating their mentors.