Nṛsiṁhadeva Appears from the Pillar and Slays Hiraṇyakaśipu
श्रीनारद उवाच अथ दैत्यसुता: सर्वे श्रुत्वा तदनुवर्णितम् । जगृहुर्निरवद्यत्वान्नैव गुर्वनुशिक्षितम् ॥ १ ॥
śrī-nārada uvāca atha daitya-sutāḥ sarve śrutvā tad-anuvarṇitam jagṛhur niravadyatvān naiva gurv-anuśikṣitam
ナーラダ・ムニは続けました。悪魔の息子たちは皆、プラフラーダ・マハーラージャの超越的な教えを高く評価し、それを非常に真剣に受け止めました。彼らは、教師であるシャンダとアマルカによって与えられた唯物論的な教えを拒絶しました。
This is the effect of the preaching of a pure devotee like Prahlāda Mahārāja. If a devotee is qualified, sincere and serious about Kṛṣṇa consciousness and if he follows the instructions of a bona fide spiritual master, as Prahlāda Mahārāja did when preaching the instructions he had received from Nārada Muni, his preaching is effective. As it is said in the Śrīmad-Bhāgavatam (3.25.25) :
This verse shows that when pure devotional truth is heard, sincere listeners can accept it as flawless even if it was not taught by their official teachers—highlighting the transformative power of śravaṇam (hearing).
Śrī Nārada Muni is speaking, describing how the sons of the Daityas accepted the narrated teachings as blameless, despite those teachings not coming from their conventional school instructors.
Seek and regularly hear authentic spiritual teachings; evaluate them by their purity and coherence, not merely by institutional approval—then adopt what is truly uplifting and free from harm.