What it means

کوه به کوه نمی‌رسد، آدم به آدم می‌رسد (kuh be kuh nemiresad, âdam be âdam miresad) translates literally as “mountain to mountain never meets, person to person always meets.” The proverb captures the idea that no matter how wide the world feels, people inevitably run into each other again. It is the Persian equivalent of “it’s a small world.” The structure pairs a natural impossibility (mountains cannot move toward each other) with a human certainty (people will always cross paths again). The word آدم (âdam, person) enters Persian from Arabic, ultimately from the Semitic root for Adam, but it is so deeply embedded in Persian that the proverb feels entirely native.

How to use it

• فکر نمی‌کردم اینجا ببینمت، کوه به کوه نمی‌رسد، آدم به آدم می‌رسد! (Fekr namikardam injâ bebinamat, kuh be kuh nemiresad, âdam be âdam miresad!) “I didn’t expect to see you here. Mountains never meet but people always do!”
• بعد از ده سال توی فرودگاه همدیگه رو دیدیم. کوه به کوه نمی‌رسه، آدم به آدم می‌رسه. (Ba’d az dah sâl tu forudgâh hamdigaro didim. Kuh be kuh nemirese, âdam be âdam mirese.) “After ten years we ran into each other at the airport. Mountains never meet but people always do.”
• با این که دنیا بزرگه، کوه به کوه نمی‌رسه، آدم به آدم می‌رسه. (Bâ in ke donyâ bozorge, kuh be kuh nemirese, âdam be âdam mirese.) “Even though the world is big, people always cross paths.”
• حتما دوباره می‌بینمت، کوه به کوه نمی‌رسه ولی آدم به آدم می‌رسه. (Hatman dobâre mibinamat, kuh be kuh nemirese vali âdam be âdam mirese.) “I will definitely see you again. Mountains never meet but people always do.”

Cultural note

This proverb appears across Persian-speaking cultures in Iran, Afghanistan, and Tajikistan and is often spoken at the end of a chance reunion or as a warm farewell that implies the meeting was fated. It reflects a widespread Persian worldview that personal connections are durable across time and distance. Speakers use it with a mix of wonder and warmth, as if the coincidence itself is proof of an underlying order in the world.

References

• Dehkhoda
• Vajehyab