Adhyaya 49 — Primordial Human Creation, the Rise of Desire, and the Origins of Settlements, Measures, and Agriculture
क्वचित् क्वचित् पुनः साभूत् क्षितिर्भाग्येन सर्वशः ।
कालेन गच्छता नाशमुपयान्ति यथा प्रजाः ॥
kvacit kvacit punaḥ sābhūt kṣitirbhāgyena sarvaśaḥ /
kālena gacchatā nāśamupayānti yathā prajāḥ
时而又时而,大地因善福而遍得昌盛;然而随着时光推移,他们终归走向毁灭——正如一切有情众生一般。
Prosperity is intermittent and not fully controllable (bhāgya), while decline is inevitable under Kāla. The ethical implication is non-attachment and dharmic use of prosperity when it appears.
Pratisarga/Manvantara: cyclical world-conditions and the role of Kāla in dissolution at the level of societies and epochs.
Kāla is presented as the great equalizer: even ‘earthly’ stability is subject to dissolution, mirroring the yogic contemplation of anitya (impermanence).