A fool is he who has no faith — whether in God, in his own word, or in his commitments. Faithlessness, in the Venetian moral system, is not only a spiritual failing but a practical one: a man who cannot be trusted is worth nothing in commerce or society.
The word 'mona' in Venetian dialect is an earthy term of abuse (roughly equivalent to 'fool' or 'idiot' in this context, though its primary meaning is anatomical), and its use in a moral proverb gives the saying a characteristic Venetian bluntness — the same culture that produced the Commedia dell'Arte characters of Pantalone and Arlecchino, with their mixture of folk wisdom and crude comedy, was not interested in polite euphemism. The word 'fede' means both faith in the religious sense and faithfulness/trustworthiness in the social and commercial sense, and the proverb plays on both. In the Republic of Venice — where commercial contracts depended on a man's reputation for keeping his word, where the whole system of sea-loans and partnership agreements (commenda) relied on trust across thousands of miles — faithlessness was genuinely catastrophic. A merchant who broke his word in Alexandria or Constantinople could not easily rebuild his reputation; Venice's entire commercial network rested on the credibility of the Venetian name. The religious dimension was equally real in a profoundly Catholic culture: a man without faith in God was, to the Venetian mind, a man without an internal moral governor — unpredictable and dangerous.
The proverb uses Venetian dialect's characteristic earthiness to make a serious moral point about trust as the foundation of commercial and social life in the Republic; the word 'mona' appears frequently in Venetian satirical literature from Goldoni onward.
A merchant whose partner broke a handshake deal
Abbiamo stretto la mano e poi lui ha fatto diversamente. Mona chi no ga fede — non faccio più affari con lui.
We shook hands and then he did otherwise. A fool is he who has no faith — I do no more business with him.
A priest in a small Veneto village at Sunday mass
Chi viene qui la domenica e poi tradisce la moglie il lunedì — mona chi no ga fede. La fede non è solo qui dentro.
He who comes here on Sunday and then betrays his wife on Monday — a fool is he who has no faith. Faith is not only in here.
A grandfather explaining why he always kept his promises to his children
Se dico una cosa, la faccio. Mona chi no ga fede — voi dovete sapere che la parola di vostro nonno vale.
If I say something, I do it. A fool is he who has no faith — you must know that your grandfather's word is good.
A Venetian boatman refusing to sail for a client who cheated him before
L'ultima volta non mi ha pagato. Mona chi no ga fede — trovi un altro barca.
Last time he did not pay me. A fool is he who has no faith — let him find another boat.