Upanishads · Kaṭharudra 28
॥
Devanāgarī
यदा ह्येवैष एतस्मिन्नल्पमप्यन्तरं नरः । विजानाति तदा तस्य भयं स्यान्नात्र संशयः
Transliteration (IAST)
yadā hyevaiṣa etasminnalpamapyantaraṃ naraḥ | vijānāti tadā tasya bhayaṃ syānnātra saṃśayaḥ
Word-by-word
SanskritIASTMeaning
यदा हि एव एषः एतस्मिन्yadā hi eva eṣaḥ etasminbut when, indeed, this
अल्पम् अपि अन्तरं नरःalpam api antaraṃ naraḥeven a small gap, a person
विजानाति तदा तस्यvijānāti tadā tasyaperceives, then to him
भयं स्यात् न अत्र संशयःbhayaṃ syāt na atra saṃśayaḥfear comes — there is no doubt here
Translation
But when a person perceives in this even a small gap, then fear comes to him — there is no doubt here.
Version
e6964a55533a · published Aug 12, 2026, 5:00:00 AM UTC
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Here is the verse most often cited in disputes, and it is on this that one must explain fully. In the Taittirīya (2.7) it is said: yadā hy evaiṣa etasmin udaraṃ antaraṃ kurute, atha tasya bhayaṃ bhavati — "when he makes in this even a small gap, then fear comes to him." From this it is concluded: every distinction is a cause of fear, and hence only the undifferentiated is true.
Let me answer by examining the very word. Antara means not "difference," but "gap, rupture, chasm"; and the verb with it in the original is kurute, "makes." That is, the matter is not that a person sees a difference, but that he makes a rupture.
The difference is enormous, and it settles the matter. A distinction between two is not frightening: mother and child are distinct, and the child by its mother is not afraid. What is frightening is a rupture: when a child has lost its mother, it cries — not because it noticed the mother is not itself, but because she is not there beside it.
This is exactly what is said in the verse. Fear comes not from duality, but from separation; and the remedy for it lies not in declaring there are no two, but in not making the rupture. It is worth noting that under the reading "every distinction breeds fear," the verse becomes false to experience. We distinguish thousands of things every minute and are not afraid; we are afraid of few things — those from which we are torn or may be torn. The word antara, taken in its proper meaning, explains both; taken as "difference," it explains nothing.
And finally: this very passage speaks of a person who kurute, "makes," a rupture — that is, of his action, not of the structure of the world. The world does not change because someone has separated himself; the one separated changes, and it is he who becomes afraid.