このことわざを英語に訳すとなると、文化の違いが大きく影響してきますね。直訳すると'The little priest in front of the temple reads sutras without being taught'ですが、これでは英語圏の人には意味が通じません。
英語には'The cobbler's children are the worst shod'という似た意味のことわざがあります。こちらは「靴職人の子供は靴が最悪」つまり、専門家の身近な人ほどその恩恵を受けないという逆説的な意味。日本語のことわざとニュアンスは少し違いますが、最も近い表現と言えるでしょう。
There's something deeply comforting about the Japanese proverb '知らぬが仏'—it captures that universal human experience where ignorance really does feel like bliss. When I first encountered this phrase years ago while reading a collection of Eastern proverbs, it immediately resonated with me. The closest English equivalent would be 'Ignorance is bliss,' from Thomas Gray's 18th century poem 'Ode on a Distant Prospect of Eton College.'
What fascinates me is how both cultures arrived at similar wisdom through different paths. The Japanese version carries more of a resigned acceptance, like when you deliberately avoid checking your bank balance. The English version feels more poetic, almost nostalgic—like choosing not to know how a beloved childhood place has changed. Both acknowledge how painful knowledge can be, but the Japanese phrasing has that distinctive Buddhist influence, implying the state of not-knowing itself is enlightenment.