Proverb / Kotowaza
鰯の頭も信心から
Faith has the power to make even the most trivial or worthless things seem precious and valuable.
Even a sardine's head is a matter of faith.
Quick Answer
Faith has the power to make even the most trivial or worthless things seem precious and valuable.
- Literal Image
- Even a sardine's head is a matter of faith.
- Closest Equivalent
- Belief can make a god out of a stone.
- How to Use It
- Used to remark on how a person's strong belief gives value to something that seems objectively worthless, irrational, or unscientific.
Meaning
This proverb describes the mysterious power and subjectivity of human belief. It points out that once a person truly believes in something, even an object that others consider completely worthless can hold immense value or power to them. It highlights the strength of conviction and the subjective nature of what we deem precious.
Literal Image
Even a sardine's head is a matter of faith.
Equivalent Proverbs
Belief can make a god out of a stone.
Directly matches the idea that belief elevates the ordinary or worthless into something revered.
Faith moves mountains.
Highlights the intense power of faith, though without the specific focus on a trivial object.
How to Use It
Used to remark on how a person's strong belief gives value to something that seems objectively worthless, irrational, or unscientific.
Tone
Neutral to mildly humorous, used observationally to reflect on the subjective and powerful nature of human belief.
Examples
あんな怪しげな健康法が効くとは思えないが、本人はすっかり元気になったと言っている。鰯の頭も信心からというし、本人が幸せならそれでいいのかもしれない。
I do not think that suspicious health regimen works, but the person says they are completely well. They say that even a sardine's head is a matter of faith, so if they are happy, maybe that is fine.
Learning Notes
Key Vocabulary
Uses simple individual words, but the historical origin and metaphorical phrasing require idiomatic understanding.
鰯
いわし / iwashi
sardine
頭
あたま / atama
head
信心
しんじん / shinjin
faith, belief, devotion
Usage Profile
Usage note: Be cautious using this to describe someone's sincerely held religious beliefs, as it directly compares their object of faith to garbage.
Misread Risk
Do not interpret this as a literal statement about fish; it refers metaphorically to the psychological power of belief.
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Origin
This proverb originates from the Setsubun custom of piercing a sardine's head on a holly branch and placing it at the gate to ward off evil. From an objective perspective, a sardine's head is essentially garbage, but to those who believe in its power to prevent disaster, it holds immense value. Thus, it came to express the mysterious nature and strength of human belief.
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