Aśauca-vidhi — Rules of Birth/Death Impurity, Sapinda Circles, and Śrāddha Sequence
आदन्तात् सोदरे सद्य आचौलादेकरात्रकम् / आप्रदानात् त्रिरात्रं स्याद् दशरात्रमतः परम्
ādantāt sodare sadya ācaulādekarātrakam / āpradānāt trirātraṃ syād daśarātramataḥ param
Đối với anh chị em ruột cùng cha mẹ (sodara), sự ô uế được kể là lập tức. Từ giai đoạn trước khi mọc răng cho đến lễ cūḍā (cạo tóc lần đầu), kéo dài một đêm. Cho đến nghi lễ pradāna (trao gả chính thức) là ba đêm; sau đó là mười đêm.
Sūta (narrating traditional dharma-vidhi taught by sages in the Kurma Purana context)
Primary Rasa: shanta
Secondary Rasa: karuna
This verse is primarily dharma-śāstra in tone, prescribing ashauca durations; indirectly it supports spiritual discipline by regulating purity observances that steady the mind and prepare one for higher inquiry into Ātman taught elsewhere in the Kurma Purana.
No direct yogic technique is taught; the focus is preparatory discipline (niyama-like regulation) through ashauca timings connected to saṃskāras, which helps maintain ritual order conducive to mantra, worship, and later yogic practice.
It does not explicitly mention Shiva–Vishnu unity; it reflects the Purana’s broader synthesis by grounding spiritual life in dharma (purity and saṃskāra order), a foundation shared across Śaiva and Vaiṣṇava traditions before higher teachings like the Ishvara Gita.