आत्मघातो न कर्तव्यस्तस्मात्क्वापि विपश्चिता । इहापि च परत्रापि न शुभान्यात्मघातिनाम्
ātmaghāto na kartavyastasmātkvāpi vipaścitā | ihāpi ca paratrāpi na śubhānyātmaghātinām
ゆえに賢者は、いかなる所においても自害をなしてはならない。自害の者には吉祥はない—この世にも、かの世にも。
Skanda (deduced: Kāśīkhaṇḍa commonly Skanda speaking to Agastya)
Life is to be protected; self-harm destroys auspiciousness in both worldly and otherworldly destinies.
No specific site; it is a universal dharma injunction placed within the Kāśī narrative.
None; it is an ethical prohibition (niṣedha) against ātmaghāta.