Matsya Purana — Dynastic Genealogies: Paurava–Anu Lines
बार्हस्पत्यस्तथैवैष पाप्मा वै तिष्ठति त्वयि जरां मृत्युं तमश्चैव आघ्रायापनुदामि ते //
bārhaspatyastathaivaiṣa pāpmā vai tiṣṭhati tvayi jarāṃ mṛtyuṃ tamaścaiva āghrāyāpanudāmi te //
This Bārhaspatya affliction—this very sinfulness—has indeed settled upon you. By sniffing it out and driving it away, I remove from you old age, death, and darkness as well.
It reflects the Pralaya-era motif of divine protection: the avatāra identifies and removes inauspicious forces (pāpmā, tamaḥ) that threaten life during cosmic crisis, emphasizing preservation amid dissolution.
It underscores the dharmic ideal of maintaining purity and warding off adharma: a ruler/householder should employ sanctioned rites, prayers, and self-discipline to remove pāpmā (moral/ritual taint) and protect life and clarity (freedom from tamaḥ).
Ritually, it points to apotropaic purification—removing evil/inauspiciousness through a deity’s protective act; while not architectural, it aligns with temple/house rites where impurities are driven out before consecration or major ceremonies.