Matsya Purana — Division of Bhārata-varṣa
निरुक्तवचनैश्चैव वर्षं तद्भारतं स्मृतम् यतः स्वर्गश्च मोक्षश्च मध्यमश्चापि हि स्मृतः //
niruktavacanaiścaiva varṣaṃ tadbhārataṃ smṛtam yataḥ svargaśca mokṣaśca madhyamaścāpi hi smṛtaḥ //
By such authoritative statements and definitions, that region is remembered as Bhārata-varṣa—because it is taught to be the “middle” realm, from which both heavenly attainment and liberation (mokṣa) are possible.
This verse is not describing Pralaya; it defines Bharata-varsha’s special status as the realm where beings can pursue both svarga (merit-based heavenly results) and moksha (liberation).
By calling Bharata-varsha the ‘middle’ realm enabling both svarga and moksha, it implies a balanced life of dharma—kings uphold social order and sacrifice/charity, while householders practice righteous conduct and spiritual disciplines leading ultimately to liberation.
No direct Vastu or temple-rule detail is stated here; the ritual takeaway is broader—Bharata-varsha is presented as uniquely suited for karma (rites leading to svarga) and jñāna/renunciation (leading to moksha).