Sanskrit
यत्तदग्रे विषमिव परिणामेऽमृतोपमम् । तत्सुखं सात्त्विकं प्रोक्तमात्मबुद्धिप्रसादजम् ॥ ३७ ॥
yat tad agre viṣam iva pariṇāme'mṛtopamam tat sukhaṃ sāttvikaṃ proktam ātmabuddhiprasādajam
Translation
Which at first is as venom but in the end is as nectar; that pleasure is said to be pure, born of the blissful knowledge of the Self.
Annie Besant · The Bhagavad-Gita, translated by Annie Besant (4th ed., 1922) — Wikisource · Public Domain
Explanation
Krishna makes the investment structure explicit with an image: sattvic happiness tastes like poison at first and like nectar in the end, arising from the clarity, prasada, of self-knowledge. This poison-then-nectar arc is the cleanest single metaphor in the whole guna-typology project, and it directly inverts the arc rajasic happiness gets in the very next verse. Sāttvic happiness: viṣam iva agre, amṛtopamam pariṇāme — poison first, nectar later. Discipline is unpleasant to begin; the joy it yields, ātma-buddhi-prasāda-ja, “born of the mind’s own clearing,” lasts. BG 18.38 reverses the curve. Its guṇa is sattva.
Study deeper
Word by word
- yat tad agreयत् तद् अग्रे
- that which at first is like poison (yat + tat + agre)
- viṣam iva pariṇāme'mṛtopamamविषं इव परिणामेऽमृतोपमं
- but like nectar in the end (viṣam + iva + pariṇāme + amṛta-upamam)
- tat sukhaṃ sāttvikaṃ proktamतत् सुखं सात्त्विकं प्रोक्तं
- that happiness is declared sāttvic (tat + sukham + sāttvikam + proktam)
- ātmabuddhiprasādajamआत्मबुद्धिप्रसादजं
- born of the serenity of one's own mind (ātma-buddhi-prasāda-jam)
Commentary
Site Commentary
Notice what this verse doesn’t offer as the test: it never asks what a pleasure feels like right now. A sattvic pleasure can taste exactly like poison in this exact moment, indistinguishable at the snapshot level from something genuinely harmful — the only test on offer is trajectory, whether the arc bends toward nectar or away from it, which means a single moment tells you nothing about a pleasure’s guna.
Original commentary written for this site · © Amit Singh — original commentary
Apply this verse
Lessons
Personal
- Don't judge whether a hard practice, therapy, a new discipline, an uncomfortable habit, is good for you by how it feels in this exact moment; the same discomfort at the start is compatible with either outcome. Judge it by its arc over months, not its taste today.
Professional
- A difficult initiative that feels painful in its early weeks isn't automatically the wrong call — this verse's test is trajectory, not the opening sensation. Track the arc for a fair stretch before drawing a conclusion from the start alone.
Family & Social
- A hard conversation or a difficult season in a relationship that feels bad right now doesn't by itself tell you whether it's worth continuing — check where it's actually heading, not just how it feels while you're in the middle of it.
Ask yourself
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