Padmapurana 2.7.60

Padmapurāṇa 2.7.60

sabāhyābhyaṃtareceṣṭāṃteṣāṃjānāmitattvataḥ
śītoṣṇamātapaṃvarṣaṃvāyoḥsphuraṇamevaca