Only those who work shall eat

The expression “Only those who work shall eat” appears as a deliberately ironic slogan in Franz Biberkopf’s joke to Emmi. Spoken by the arm he imagines displaying for a fee, it turns a stern rule about labor into a comic performance—and makes the promise of honest work collide with his insistence that work does not pay.

Context and Use

As Franz and Emmi walk through Berlin, he tells her to put the idea of work out of her head: labor brings calluses, he says, but not money, while people get rich by swindling. When Emmi asks what she should do instead, Franz answers with an invented business scheme involving his absent arm. He says it stands on a table all day, proclaiming, “Only those who work shall eat. Those who do not work shall go hungry.” The supposed attraction charges ten pfennigs for admission, and, in Franz’s telling, the proletarians flock to it and love it.

Irony and Effect

The maxim’s blunt division between workers who deserve food and nonworkers who go hungry is made ridiculous by the setting Franz invents for it: a paid spectacle that earns money by repeating the work ethic. The joke also draws its force from the contrast with his advice to Emmi. He dismisses labor as a route to poverty, then gives his imagined arm the voice of an uncompromising advocate for labor. Emmi doubles over laughing, and Franz laughs with her; the slogan is presented not as a serious principle but as a punchline whose commercial success depends on the very contradiction it exposes.