Śrīmad-Bhāgavatam · Text 10.89.57
Who is speaking and story frame
ववन्द आत्मानमनन्तमच्युतो
जिष्णुश्च तद्दर्शनजातसाध्वस: ।
तावाह भूमा परमेष्ठिनां प्रभु-
र्बद्धाञ्जली सस्मितमूर्जया गिरा ॥ ५७ ॥
vavanda ātmānam anantam acyuto
jiṣṇuś ca tad-darśana-jāta-sādhvasaḥ
tāv āha bhūmā parameṣṭhināṁ prabhur
beddhāñjalī sa-smitam ūrjayā girā
Lord Kṛṣṇa offered homage to Himself in this boundless form, and Arjuna, astonished at the sight of Lord Mahā-Viṣṇu, bowed down as well. Then, as the two of them stood before Him with joined palms, the almighty Mahā-Viṣṇu, supreme master of all rulers of the universe, smiled and spoke to them in a voice full of solemn authority.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.