गृहस्थ ब्राह्मण राजाकी दासता, खेतीके द्वारा धनका उपार्जन, व्यापारसे जीवन- निर्वाह, कुटिलता, व्यभिचारिणी स्त्रियोंके साथ व्यभिचारकर्म तथा सूदखोरी छोड़ है॥॥73 7 शूद्रो राजन भवति ब्रह्मबन्धु- दुश्चारित्रो यश्न धर्मादपेत: | वृषलीपति: पिशुनो नर्तनश्न राजप्रेष्यो यश्व भवेद् विकर्मा,राजन! जो ब्राह्मण दुश्चरित्र, धर्महीन, शूद्रजातीय कुलटा स्त्रीसे सम्बन्ध रखनेवाला, चुगलखोर, नाचनेवाला, राजसेवक तथा दूसरे-दूसरे विपरीत कर्म करनेवाला होता है, वह ब्राह्मणत्वसे गिरकर शूद्र हो जाता है
bhīṣma uvāca | śūdro rājan bhavati brahmabandhur duścāritro yaś ca dharmād apetaḥ | vṛṣalīpatiḥ piśuno nartanaś ca rājapreṣyo yaś ca bhaved vikarmā ||
Bhishma said: “O King, a ‘brahmabandhu’—one who bears the name of a Brahmin but not the conduct—becomes like a Shudra when he is of corrupt character and has fallen away from dharma: when he keeps a low-born woman as his partner, becomes a slanderer and informer, takes to dancing as a livelihood, lives as a royal hireling, and engages in other forbidden or perverse acts. Such conduct causes a fall from Brahminhood in the ethical sense.”
भीष्म उवाच
Bhishma teaches that social-religious status is upheld by conduct aligned with dharma; when a person called a Brahmin lives by slander, forbidden relations, servile dependence, and other prohibited acts, he forfeits Brahminical standing in an ethical sense and is regarded as fallen.
In the Shanti Parva instruction to Yudhishthira, Bhishma is explaining standards of right conduct and the consequences of adharma, using the example of a ‘brahmabandhu’ whose immoral livelihood and behavior lead to social and moral degradation.