Matsya Purana — Soma
निःशेषा वै कलाः पूर्वा युगपद् व्यापयन् पुरा सुषुम्नाप्यायमानस्य भागं भागमहःक्रमात् //
niḥśeṣā vai kalāḥ pūrvā yugapad vyāpayan purā suṣumnāpyāyamānasya bhāgaṃ bhāgamahaḥkramāt //
Formerly, all the kalās (time-units/energetic portions) without remainder pervaded simultaneously; but as Suṣumnā becomes nourished and expands, they are taken up portion by portion, in the successive order of the day (ahaḥ-krama).
It frames time/energy (kalā) as something that can be fully present at once or absorbed stepwise; this kind of “simultaneous vs. sequential” model is often used to explain how cosmic processes (including dissolution and re-manifestation) can appear instantaneous at the absolute level yet unfold in ordered stages.
By grounding action in measured time (ahaḥ-krama), it supports the Purāṇic ethic of regulated daily order—performing rites, governance, and household duties at proper times rather than impulsively—mirroring the stepwise, disciplined pattern described here.
Direct architecture is not stated, but the ritual takeaway is strong: kalā and ahaḥ-krama imply precise timing—useful for scheduling pūjā, homa, and observances according to ordered daily/temporal divisions emphasized across Purāṇic ritual practice.