यक्ष उवाच कः शत्रुर्दुर्जय: पुंसां कश्न व्याधिरनन्तक: । कीदृशश्च स्मृतः साधुरसाधु: कीदृश: स्मृत:,यक्षने पूछा--मनुष्योंका दुर्जय शत्रु कौन है? अनन्त व्याधि कया है? साधु कौन माना जाता है? और असाधु किसे कहते हैं?
yakṣa uvāca | kaḥ śatrur durjayaḥ puṁsāṁ kaś ca vyādhir anantakaḥ | kīdṛśaś ca smṛtaḥ sādhuḥ asādhuḥ kīdṛśaḥ smṛtaḥ ||
Dạ-xoa nói: “Kẻ thù nào là khó khuất phục nhất đối với con người? Căn bệnh nào là vô tận, cứ gặm nhấm họ mãi? Hạng người nào được nhớ là bậc thiện (sādhu), và hạng người nào bị nhớ là kẻ bất thiện?”
यक्ष उवाच
The verse frames ethical inquiry: true human struggle is against inner forces (the ‘unconquerable enemy’) and persistent moral-psychological afflictions (the ‘endless disease’). It also asks for clear criteria by which society and tradition judge virtue (sādhu) and vice (asādhu), preparing the listener to define dharma in practical terms.
In the Yaksha–Yudhishthira dialogue, the Yaksha tests the protagonist through probing questions. Here the Yaksha asks four linked questions about inner enemies, chronic afflictions, and the marks of a good or bad person—testing discernment and moral understanding rather than mere learning.