Padmapurana 5.98.116

Padmapurāṇa 5.98.116

samādhavogarjatiyajñayogāttapaḥkriyādānavidhānayogāt
yasminkṛtaṃmāsikathaṃcidalpaṃpuṇyaṃpunaḥsyādihakalpatulyam