उत्तङ्कोपाख्यानम् — Maṇi-Kuṇḍala Retrieval and Entry into Nāgaloka
Chapter 57
एवमेतद् वद ब्रह्म॒न् नानृतं वदसे5नघ । अभिशन्ञानं तु किंचित् त्वं समानयितुमरहसि
evam etad vada brahman nānṛtaṁ vadasy anagha | abhiśaṅjñānaṁ tu kiñcit tvaṁ samānayitum arhasi |
एवमेतद् वद, ब्रह्मन्; नानृतं वदसेऽनघ। तथापि नृपतेरेव सन्देशं वहन्नागतस्त्वं, तस्मात् किञ्चिदभिज्ञानं प्रमाणं चोपनयितुमर्हसि—येनास्य दूतत्वं निश्चीयते।
वैशम्पायन उवाच
Even when a speaker is reputed truthful, dharma in royal and diplomatic matters requires verification: a messenger should provide a recognizable token to authenticate the message and prevent deception.
A listener addresses a brāhmaṇa messenger respectfully, affirming his truthfulness, but requests an identifying sign or proof that he has indeed come from the king with the king’s message.