Kurma Purana · Chapter 1.36

iti śrīkūrmapurāṇe ṣaṭsāhastryāṃ saṃhitāyāṃ pūrvavibhāge pañcatriṃśo 'dhyāyaḥ
mārkaṇḍeya uvāca
ṣaṣṭistīrthasahastrāṇi ṣaṣṭistīrthaśatāni ca /
māghamāse gamiṣyanti gaṅgāyamunasaṃgamam

gavāṃ śatasahastrasya samyag dattasya yat phalam /
prayāge māghamāse tu tryahaṃ snātasya tat phalam

gaṅgāyamunayormadhye kārṣāgniṃ yastu sādhayet /
ahīnāṅgo 'pyarogaśca pañcendriyasamanvitaḥ

yāvanti romakūpāṇi tasya gātreṣu mānada /
tāvad varṣasahastrāṇi svargaloke mahīyate

tataḥ svargāt paribhraṣṭo jambūdvīpapatirbhavet /
sa bhuktvā vipulān bhogāṃstat tīrthaṃ bhajate punaḥ

jalapraveśaṃ yaḥ kuryāt saṃgame lokaviśrute /
rāhugrasto yathā somo vimuktaḥ sarvapātakaiḥ

somalokamavāpnoti somena saha modate /
ṣaṣṭiṃ varṣasahastrāṇi ṣaṣṭiṃ varṣaśatāni ca

svargataḥ śakraloke 'sau munigandharvasevitaḥ /
tato bhraṣṭastu rājendra samṛddhe jāyate kule

adhaḥ śirāstvayodhārāmurdhvapādaḥ pibennaraḥ /
śataṃ varṣasahastrāṇi svargaloke mahīyate

tasmād bhraṣṭastu rājendra agnihotrī bhavennaraḥ /
bhuktvā tu vipulān bhogāṃstat tīrthaṃ bhajate punaḥ

yaḥ svadehaṃ vikarted vā śakunibhyaḥ prayacchati /
vihagairupabhuktasya śṛṇu tasyāpi yatphalam

śataṃ varṣasahastrāṇi somaloke mahīyate /
tatastasmāt paribhraṣṭo rājā bhavati dhārmikaḥ

guṇavān rūpasaṃpanno vidvān supriyavākyavān /
bhuktvā tu vipulān bhogāṃstatatīrthaṃ bhajate punaḥ

uttare yamunātīre prayāgasya tu dakṣiṇe /
ṛṇapramocanaṃ nāma tīrthaṃ tu paramaṃ smṛtam

ekarātroṣitaḥ snātvā ṛṇaistatra pramucyate /
sūryalokamavāpnoti anṛṇaśca sadā bhavet