An axe to grind

Origin

The phrase 'an axe to grind' sharpens its meaning from an 18th-century tale, most famously recounted by Benjamin Franklin in his 1758 piece 'The Busy-Body.' Franklin vividly describes a wily stranger approaching a young boy, flatteringly engaging him in conversation while subtly coaxing him to turn a heavy grindstone. The boy, flattered and unsuspecting, toiled away, powering the wheel until the stranger's axe was keen and polished. With the task complete and his tool sharpened, the man abruptly dismissed the boy, revealing his true, self-serving motive. This clever anecdote perfectly captured the essence of someone feigning friendship or interest to manipulate another into helping them achieve a personal, often hidden, agenda.