Cyavana’s Water-Vow and the Ethics of Cohabitation (स्नेह-सम्वास-धर्मः)
समवर्णासु जातानां विशेषो<स्त्यपरो नृप । विवाहवैशिष्ट्यकृत: पूर्वपूर्वो विशिष्यते
samavarṇāsu jātānāṁ viśeṣo 'sty aparo nṛpa | vivāhavaśiṣṭyakṛtaḥ pūrvapūrvo viśiṣyate nareśvara ||
O hari, kahit sa mga anak na isinilang sa mga babae na magkakapareho ang varṇa, may isa pang pagkakaibang dapat tandaan. Dahil sa natatanging katayuan ng pag-aasawa, nagkakaroon ng antas kahit sa kanila: ang anak na isinilang sa naunang kasal ay itinuturing na higit, at ang anak na isinilang sa huling kasal ay itinuturing na nakababata.
भीष्म उवाच
Even when mothers are of the same varṇa, Bhishma states that the social-legal standing of sons can differ based on the precedence and recognized status of the marriages: the son of the earlier marriage is treated as senior/superior, and the son of a later marriage as junior.
In Bhishma’s instruction on dharma to the king, he is clarifying rules of familial and social precedence—how lineage ranking among sons is determined not only by varṇa but also by the order and distinct status of marriages.