Shloka 913
मानसतीर्थ-शौचप्रशंसा | Praise of the ‘Mental Tīrtha’ and the Marks of Purity
स लोकान् विपुलान् रम्यानादित्यानामुपाश्षुते । जो लगातार बारह महीनेतक पूरे बीस दिनपर एक बार भोजन करता
sa lokān vipulān ramyān ādityānām upāśnute |
毗湿摩说道：此人将得至阿底提耶诸神（太阳神族）广大而可喜之界。若有人连续十二个月，每二十日方食一次，言必真实，守持誓戒，不食肉，奉行梵行，并恒常致力于一切众生之利益——他便能抵达日神那广阔而华美的国土。
भीष्म उवाच
Educational Q&A
The verse teaches that rigorous self-discipline—truthfulness, faithful observance of vows, abstention from meat, celibacy, and active commitment to the welfare of all beings—produces spiritual merit culminating in attainment of exalted solar realms (the worlds of the Adityas/Sun).
In Anushasana Parva, Bhishma instructs Yudhishthira on dharma and the fruits of various vows and austerities. Here he describes a specific long-term observance (restricted eating over a year, coupled with ethical restraints) and states its reward: reaching the vast, delightful worlds associated with the Adityas, especially Surya.