Skanda Purana 7.20.242

7.20.242

kālanemiparākramaḥ, keśavakālanemiyuddham . viṣṇukṛtaḥ kālanemivadhaḥ, tārakamayayuddhopasaṃhāraḥ . puriścandra- kṣetrasamākhyānam, nārāvaṇapāpmāprahāṇāya devatābhiḥ kṛtaṃ tryambakastotram . viṣṇoḥ kṛte devatābhiḥ puraścaraṇā- nuṣṭhānam . mahādevājñayā sarvaiḥ pāśupatavratācaraṇam . viṣṇostapaścaryā, viṣṇoḥ pāpmāprahāṇam . hariścandra- kṣetrasamākhyānam .

The prowess of Kālanemi; the combat between Keśava and Kālanemi. The slaying of Kālanemi performed by Viṣṇu; the conclusion of the Tārakāmaya war. The account of the Puriścandra sacred field; the hymn of praise to Tryambaka performed by the deities for the removal of Nārāyaṇa's sin. The performance of preparatory rites by the deities on behalf of Viṣṇu. The practice of the Pāśupata vow by all in accordance with Mahādeva's command. The practice of austerity by Viṣṇu; the removal of Viṣṇu's sin. The account of the Hariścandra sacred field.