Matsya Purana — Yayāti’s Forest-Renunciation
एकपादस्थितश्चासीत् षण्मासान् अनिलाशनः पुण्यकीर्तिस्ततः स्वर्गं जगामावृत्य रोदसी //
ekapādasthitaścāsīt ṣaṇmāsān anilāśanaḥ puṇyakīrtistataḥ svargaṃ jagāmāvṛtya rodasī //
Standing on a single foot for six months, living only on air, Puṇyakīrti thereafter went to heaven; his holy renown spread so widely that it seemed to cover both earth and sky.
This verse does not describe Pralaya; it highlights the Purāṇic principle that intense austerity (tapas) generates merit (puṇya) leading to heavenly attainment (svarga).
It presents self-control and disciplined restraint as a dharmic ideal; for kings and householders, the takeaway is moderated tapas—vows, fasting, and regulated living—performed without abandoning one’s rightful duties.
No Vāstu or iconographic rule is stated; the ritual significance is the ascetic practice itself—ekapāda-sthiti and anilāśana—given as an exemplar of vow-based austerity believed to yield exalted spiritual results.