Shloka 57
Nārāyaṇasya Guhya-nāmāni Niruktāni (Etymologies of Nārāyaṇa’s Secret Epithets) / नारायणस्य गुह्यनामानि निरुक्तानि
ततो निबद्धः स्वां योनिं कर्मणामुदयादिह
tato nibaddhaḥ svāṃ yoniṃ karmaṇām udayād iha
于是，众生在此世间被系缚于自身之“胎藏”（yoni）——其特定的出生方式与存在境况——并随往昔业行之成熟而起现、而显发。此言强调业的伦理因果：境遇由所作所为所塑成，有身之生在那系缚的势力下展开。
नारद उवाच
Educational Q&A
That embodied existence is ethically conditioned: the ‘arising’ of past actions (karma) binds a being to a particular yoni (mode of birth and life-situation). This frames moral responsibility across time—choices generate consequences that shape future experience.
Nārada is explaining a principle of karmic determination: as karmic results come into effect, a being becomes constrained within its own destined embodiment and life-condition, and thus experiences worldly rise and manifestation accordingly.