Shloka 70
आचारप्रशंसा
Praise of Ācāra as the Basis of Longevity, Fame, and Prosperity
शिर:स्नातस्तु तैलैश्व नांगं किंचिदपि स्पृशेत् । तिलसृष्टं न चाश्नीयात् तथास्यायुर्न रिष्यते
śiraḥ-snātastu tailaiś ca nāṅgaṃ kiñcid api spṛśet | tila-sṛṣṭaṃ na cāśnīyāt tathāsyāyur na riṣyate ||
ビーシュマは言った。「頭を洗って油を塗ったなら、その同じ手で身体のほかの部分に触れてはならない。また胡麻で作られた食物を口にしてはならない。この慎みを守れば、人の寿命は損なわれない。（これはダルマの一部として説かれる、身体の清浄と節度ある行いの広い規律に属する教えである。）」
भीष्म उवाच
Educational Q&A
The verse teaches regulated personal conduct (ācāra) connected with purity: after oiling the head post-bath, one should avoid touching other body parts with the same hand and avoid eating sesame-based preparations; such discipline is said to protect one’s longevity.
In the Anuśāsana Parva’s dharma-instruction setting, Bhīṣma continues giving Yudhiṣṭhira practical rules of daily conduct and ritual hygiene, presenting them as observances that support health, order, and the maintenance of life.