Mahabharata — Anushasana Parva, Shloka 44
Pratyakṣa–Āgama–Ācāra: Doubt, Proof, and the Practice of Dharma (प्रत्यक्ष–आगम–आचारविचारः)
आहारनियमं कुत्वा मुनिर्द्धादिशवार्षिकम् मरुं संसाध्य यत्नेन राजा भवति पार्थिव:
āhāra-niyamaṃ kṛtvā munir dvādaśa-vārṣikam | maruṃ saṃsādhya yatnena rājā bhavati pārthivaḥ ||
圣摩醯首罗说道：“有牟尼严守饮食之制满十二年，继而以不懈之力成就‘摩鲁’苦行——乃至舍水而修——便得王者之权，成为大地之王。”
श्रीमहेश्वर उवाच
Educational Q&A
Severe self-restraint—especially disciplined control of food and even water as an extreme form of tapas—is presented as a powerful source of merit capable of yielding worldly fruits such as sovereignty. The verse underscores the ethical idea that mastery over desire and endurance in austerity can transform one’s destiny.
Maheśvara is describing the results of particular ascetic observances. He states that a muni who practices dietary restraint for twelve years and then completes the ‘maru’ austerity (tapas involving renunciation of water) becomes an earthly king, illustrating the potency of tapas within the Anuśāsana Parva’s instruction on dharma and religious disciplines.