so 'haṁ tavānugrahārthaṁ
guhām etām upāgataḥ
prārthitaḥ pracuraṁ pūrvaṁ
tvayāhaṁ bhakta-vatsalaḥ
saḥ - that same person; aham - I; tava - your; anugraha - of the favoring; artham - for the sake; guhām - cave; etām - this; upāgataḥ - approached; prārthitaḥ - prayed to; pracuram - abundantly; pūrvam - before; tvayā - by you; aham - I; bhakta - to My devotees; vatsalaḥ - affectionate.
It is apparent from this verse that Mucukunda was a devotee of the Supreme Lord. He had prayed for the Lord’s association, and now Śrī Kṛṣṇa granted his fervent request.