Śrī Rāmacandra-avatāra — Vow, Exile, Laṅkā-vijaya, and Rāma-rājya
Concise Bhāgavata Account
विश्वामित्राध्वरे येन मारीचाद्या निशाचरा: । पश्यतो लक्ष्मणस्यैव हता नैर्ऋतपुङ्गवा: ॥ ५ ॥
viśvāmitrādhvare yena mārīcādyā niśā-carāḥ paśyato lakṣmaṇasyaiva hatā nairṛta-puṅgavāḥ
In the arena of the sacrifice performed by Viśvāmitra, Lord Rāmacandra, the King of Ayodhyā, killed many demons, Rākṣasas and uncivilized men who wandered at night in the mode of darkness. May Lord Rāmacandra, who killed these demons in the presence of Lakṣmaṇa, be kind enough to give us protection.
This verse states that Lord Rāma slew the foremost Rākṣasas, such as Mārīca, during Viśvāmitra’s sacrifice, thereby protecting the sacred rite from disruption.
Rākṣasas are described as niśācaras—night-roaming disruptors—who oppose yajña and dharma; this verse highlights their role as obstacles that Lord Rāma removed to safeguard the sage’s worship.
Protecting sincere spiritual practice—one’s own and others’—is a form of dharma; devotees can support sacred study, worship, and ethical living by removing distractions and defending what is spiritually beneficial.