Śrīmad-Bhāgavatam · Text 11.12.10
Who is speaking and story frame
रामेण सार्धं मथुरां प्रणीते
श्वाफल्किना मय्यनुरक्तचित्ता: ।
विगाढभावेन न मे वियोग-
तीव्राधयोऽन्यं ददृशु: सुखाय ॥ १० ॥
rāmeṇa sārdhaṁ mathurāṁ praṇīte
śvāphalkinā mayy anurakta-cittāḥ
vigāḍha-bhāvena na me viyoga-
tīvrādhayo ’nyaṁ dadṛśuḥ sukhāya
The residents of Vṛndāvana, headed by the gopīs, were always completely attached to Me with deepest love. Therefore, when My uncle Akrūra brought My brother Balarāma and Me to the city of Mathurā, the residents of Vṛndāvana suffered extreme mental distress because of separation from Me and could not find any other source of happiness.
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.