Skandapurana 6.3.224.8

6.3.224.8

uttare narmadātīre dakṣiṇe cāśritāśca ye .
devalokaṃ gatāstatra iti me niścitā matiḥ .. 224.8 ..

Those who have taken refuge on the northern bank of the Narmadā and on the southern bank,
have gone from there to the realm of the gods; such is my firm conviction. (8)