18:37
यत्तदग्रे विषमिव परिणामेऽमृतोपमम् ।
तत्सुखं सात्त्विकं प्रोक्तमात्मबुद्धिप्रसादजम् ॥१८- ३७॥
yattadagre wiShamiwa pariNaame'mRRitopamam ।
tatsukhaM saattwikaM proktamaatmabuddhiprasaadajam ॥१८- ३७॥
Source: Automatic ITRANS Transliteration
That which though at first [is] like poison, but is in effect comparable to nectar of immortality,
That joy is called sattvic, arising from the grace of self-knowledge.
Source: Milind S. Pandit
This pleasure, appears as poison in the beginning but is like nectar in the end, comes by the grace of Self-knowledge; is good or Saattvika.