भैरवावतारलीलावर्णनम् (Bhairava-avatāra-līlā-varṇanam) — “Narration of the Divine Play of Bhairava’s Descent”
आगत्य तीर्थप्रवरे स्नानं कृत्वा विधानतः । तर्पयित्वा पितॄन्देवान्मुच्यते ब्रह्महत्यया
āgatya tīrthapravare snānaṃ kṛtvā vidhānataḥ | tarpayitvā pitṝndevānmucyate brahmahatyayā
Having come to the most excellent sacred ford and bathed there according to the prescribed rite, and having offered tarpana-libations to the ancestors and the gods, one is freed from the sin of brahmahatyā—the slaying of a Brāhmaṇa.
Suta Goswami
Tattva Level: pashu
Shiva Form: Paśupatinātha
It teaches that sincere, scripture-guided purification—tīrtha-snāna combined with honoring devas and pitṛs—can dissolve even severe karmic impurity, preparing the soul (paśu) to turn toward Shiva’s grace and liberation.
In Shaiva practice, tīrtha and temple worship converge: bathing by rule and performing tarpaṇa are supportive purificatory acts (prāyaścitta) that make one fit for Saguna Shiva worship—especially Linga-pūjā—through which Shiva’s anugraha (grace) is sought.
Perform tīrtha-snāna as per vidhi, then do pitṛ-tarpaṇa and deva-tarpaṇa with water; as a Shaiva completion, one may follow with japa of the Panchakshara ("Om Namaḥ Śivāya") to internalize the purification.