Śrīmad-Bhāgavatam · Text 4.8.53
Who is speaking and story frame
जपश्च परमो गुह्य: श्रूयतां मे नृपात्मज ।
यं सप्तरात्रं प्रपठन्पुमान् पश्यति खेचरान् ॥ ५३ ॥
japaś ca paramo guhyaḥ
śrūyatāṁ me nṛpātmaja
yaṁ sapta-rātraṁ prapaṭhan
pumān paśyati khecarān
O son of the King, now I shall speak unto you the mantra which is to be chanted with this process of meditation. One who carefully chants this mantra for seven nights can see the perfect human beings flying in the sky.
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