Cyavana’s Water-Vow and the Ethics of Cohabitation (स्नेह-सम्वास-धर्मः)
अब्राह्माणं तु मन्यन्ते शूद्रापुत्रमनैपुणात् । त्रिषु वर्णेषु जातो हि ब्राह्मणाद् ब्राह्मणो भवेत्
abhāhmaṇaṁ tu manyante śūdrāputram anaipuṇāt | triṣu varṇeṣu jāto hi brāhmaṇād brāhmaṇo bhavet ||
Bhīṣma dijo: «No consideran brāhmaṇa al hijo nacido del vientre de una mujer śūdra, pues se estima que carece del refinamiento y la competencia propios de la conducta brāhmaṇa. Pero el hijo engendrado por un brāhmaṇa en una mujer de cualquiera de los otros tres varṇa es tenido por brāhmaṇa.»
भीष्म उवाच
The verse states a normative rule about social recognition (varṇa-status): a child’s acceptance as ‘brāhmaṇa’ is linked to perceived brāhmaṇa-qualities (naipuṇya) and, in the stated scheme, to paternity by a brāhmaṇa across unions with women of other varṇas, while excluding the son of a Śūdra woman from brāhmaṇa recognition.
In Anuśāsana Parva, Bhīṣma is instructing Yudhiṣṭhira on dharma and social norms. Here he addresses rules of lineage and varṇa-classification, explaining how certain births were traditionally categorized and socially acknowledged.