Skanda Purana 16.296

Īśvara said: / To the southeast of that, at a distance of seven gavyūtis, / is the place named Devakula, where the gathering of the gods takes place. (1)

Where long ago, when the liṅga was cast down by the perfected seers, / from which [it] arose, O great goddess, it is therefore called Devakula. (2)

To the west of it is the great river Ṛṣitoyā, / dear to the seers, O goddess, destroying all sins. (3)

A man having bathed there properly, a man should offer libations to the ancestors; / it indeed brings satisfaction to the ancestors for seventy thousand years. (4)

Gold should be given there, as well as an antelope skin and a blanket; / whatever is given on the new moon of Āṣāḍha is surely [meritorious]. (5)

It increases sixteenfold by the time the full moon arrives. (6)

Gold should be given there, as well as an antelope skin and a blanket; / one is freed from all sins, even those committed in seven lifetimes. (7)

Thus ends the two hundred and ninety-sixth chapter, named the Description of the Māhātmya of the River Ṛṣitoyā, in the first [part], the Māhātmya of the Prabhāsakṣetra, in the seventh Prabhāsakhaṇḍa, in the Mahāpurāṇa consisting of eighty-one thousand verses, the glorious Skandapurāṇa. (296)