Śrīmad-Bhāgavatam · Text 10.85.34
Who is speaking and story frame
ऋषिरुवाच
एवं सञ्चोदितौ मात्रा राम: कृष्णश्च भारत ।
सुतलं संविविशतुर्योगमायामुपाश्रितौ ॥ ३४ ॥
ṛṣir uvāca
evaṁ sañcoditau mātrā
rāmaḥ kṛṣṇaś ca bhārata
sutalaṁ saṁviviśatur
yoga-māyām upāśritau
The sage Śukadeva said: Thus entreated by Their mother, O Bhārata, Balarāma and Kṛṣṇa employed Their mystic Yoga-māyā potency and entered the region of Sutala.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.
From 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.