संधेयासंधेय-पुरुषनिर्णयः (Criteria for Allies and Non-Allies) — with the opening of the Gautama narrative
सुरापो5सम्मतादायी भ्रूणहा गुरुतल्पग: । तपसैव सुतप्तेन नर: पापात् प्रमुच्यते
bhīṣma uvāca | surāpo 'sammatādāyī bhrūṇahā gurutalpagaḥ | tapasaiva sutaptena naraḥ pāpāt pramucyate ||
Bhīṣma berkata: Bahkan peminum arak, orang yang mengambil harta orang lain tanpa izin, pembunuh janin, dan orang yang mencemari ranjang guru—orang demikian pun dapat terlepas daripada dosa hanya melalui tapas yang benar-benar dilakukan dengan tekun dan mendalam.
भीष्म उवाच
Even the gravest moral transgressions are said to be removable through genuinely intense tapas (austerity/penance). The emphasis is on inner discipline and sustained self-purification as the effective means of expiation.
In the Śānti Parva’s instruction on dharma and moral repair, Bhishma teaches Yudhiṣṭhira about prāyaścitta: he lists severe sins and states that a person becomes freed from their taint through well-performed austerity.