Shloka 20
Vāsudeva’s Upadeśa: The Inner Enemy and the Indra–Vṛtra Precedent (आत्मशत्रु-बोधः; इन्द्र-वृत्रोपाख्यानम्)
इदं धर्म्य रहस्यं वै शक्रेणोक्तं महर्षिषु । ऋषिभिक्ष मम प्रोक्त तन्निबोध जनाधिप
idaṃ dharmyaṃ rahasyaṃ vai śakreṇoktaṃ maharṣiṣu | ṛṣibhiś ca mama proktaṃ tan nibodha janādhipa ||
ହେ ଜନାଧିପ, ଏହି ଧର୍ମ୍ୟ ରହସ୍ୟକୁ ଶକ୍ର (ଇନ୍ଦ୍ର) ମହର୍ଷିମାନଙ୍କ ମଧ୍ୟରେ କହିଥିଲେ; ଋଷିମାନେ ତାହା ମୋତେ କହିଲେ, ଏବଂ ମୁଁ ସେଇ ରହସ୍ୟ ତୁମକୁ କହିଛି—ଏହାକୁ ଭଲଭାବେ ବୁଝ।
वायुदेव उवाच
Educational Q&A
That there exists a subtle, dharma-aligned 'rahasya' (confidential principle) worthy of careful attention, and that its authority is strengthened by a lineage of transmission—from Indra to the great sages, from them to Vāyu, and now to the king—implying it should be received as a serious ethical guideline rather than casual advice.
Vāyudeva addresses a king and emphasizes that what he is about to convey (or has conveyed) is not merely personal opinion: it is a sanctioned secret of dharma originally taught by Indra to the sages, then passed to Vāyu, and now delivered to the ruler, who is urged to understand it thoroughly.