Mahabharata — Anushasana Parva, Shloka 256
आचारप्रशंसा
Praise of Ācāra as the Basis of Longevity, Fame, and Prosperity
वृद्धाय भारतप्ताय गर्भिण्यै दुर्बलाय च । ब्राह्मण, गाय, राजा, वृद्ध पुरुष, गर्भिणी स्त्री, दुर्बल और भारपीड़ित मनुष्य यदि सामनेसे आते हों तो स्वयं किनारे हटकर उन्हें जानेका मार्ग देना चाहिये
vṛddhāya bhārataptāya garbhiṇyai durbalāya ca | brāhmaṇa-gāva-rājānaḥ vṛddha-puruṣā garbhiṇī-strī durbalo bhāra-pīḍitaś ca manuṣyaḥ yadi sāmane āgaccheyuḥ, tadā svayaṃ kināre hatvā tebhyo gantum mārgaṃ dātavyaḥ ||
毗湿摩教诲：以礼让为法。若老者、困苦劳顿者、孕妇、羸弱之人，或当受特别敬重者——如婆罗门、牛与国王——自前而来，当自退让于旁，开道使其先行。此非徒然世俗礼貌，乃以戒行承认脆弱者之需、神圣者之尊与公序之立；以让出空间与先行之权，护持当护者，尊崇当尊者。
भीष्म उवाच
Educational Q&A
Yielding the path is presented as a practical expression of dharma: one should step aside and give precedence to those who are vulnerable (elderly, pregnant, weak, burdened) and those traditionally held in special honor (Brahmin, cow, king).
In the Anushasana Parva, Bhishma instructs Yudhishthira on righteous conduct (ācāra). This verse gives a concrete rule of everyday behavior—how to act when meeting others on the road—linking courtesy with moral duty.