Śrīmad-Bhāgavatam · Text 10.51.63
Who is speaking and story frame
जन्मन्यनन्तरे राजन् सर्वभूतसुहृत्तम: ।
भूत्वा द्विजवरस्त्वं वै मामुपैष्यसि केवलम् ॥ ६३ ॥
janmany anantare rājan
sarva-bhūta-suhṛttamaḥ
bhūtvā dvija-varas tvaṁ vai
mām upaiṣyasi kevalam
O King, in your very next life you will become an excellent brāhmaṇa, the greatest well-wisher of all creatures, and certainly come to Me alone.
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.