Skanda Purana · Verses 5.75-2

śrīmārkaṇḍeya uvāca -
narmadādakṣiṇe kūle tīrthaṃ paramaśobhanam /
śaṅkhacūḍasya nāmnā vai prasiddhaṃ bhūmimaṇḍale

śaṅkhacūḍaḥ svayaṃ tatra saṃsthitaḥ pāṇḍunandana /
vainateyabhayātpārtha sukhadanarmadātaṭe

tatra tīrthe tu yo bhaktyā śucirbhūtvā samāhitaḥ /
snāpayecchaṅkhacūḍaṃ tu kṣīrakṣaudreṇa sarpiṣā

rātrau jāgaraṇaṃ kuryāddevasyāgre narādhipa /
dadhibhaktena sampūjya brāhmaṇāñchaṃsitavratān /
gopradāne dvijendro'yaṃ sarvapāpakṣayaṃkaraḥ

tasmiṃstīrthe tu yaḥ pārtha sarpadaṣṭaṃ pratarpayet /
sa yāti paramaṃ lokaṃ śaṅkarasya vaco yathā

// iti śrīskānde mahāpurāṇa ekāśītisāhasryāṃ saṃhitāyāṃ pañcama āvantyakhaṇḍe revākhaṇḍe śaṅkhacūḍatīrthamāhātmyavarṇanaṃ nāma pañcasaptatitamo'dhyāyaḥ //