न शोचितव्यं कौरव्य भवितव्यं हि तत् तथा । श्रुत॑ देवरहस्यं ते कृष्णद्वैघधायनादपि
na śocitavyaṃ kauravya bhavitavyaṃ hi tat tathā | śrutaṃ devarahasyaṃ te kṛṣṇadvaipāyanād api ||
Bhishma berkata: “Wahai keturunan Kuru, janganlah berduka. Apa yang terjadi memang harus terjadi demikian. Engkau pun telah mendengar dari Krishna Dwaipayana Vyasa rahasia kehendak para dewa—dan menurut ketetapan itulah seluruh jalannya perang Mahabharata berlangsung.”
भीष्म उवाच
Bhishma teaches restraint in grief by pointing to inevitability: events unfolded according to what had to happen, aligned with a larger divine or cosmic order (deva-rahasya). The ethical emphasis is on accepting outcomes without being consumed by sorrow, especially after catastrophic war.
In Anushasana Parva, Bhishma is instructing and consoling a Kuru prince in the aftermath of the war. He reminds him that he has already heard from Vyasa the ‘secret of the gods,’ implying that the war’s events were foreseen/ordained, and therefore grief should be moderated.