Śrī Caitanya Caritamrta · Text Madhya 8.107
ইতস্ততস্তামনুসৃত্য রাধিকা-
মনঙ্গবাণব্রণখিন্নমানসঃ ।
কৃতানুতাপঃ স কলিন্দনন্দিনী
তটান্তকুঞ্জে বিষসাদ মাধবঃ ॥ ১০৭ ॥
itas tatas tām anusṛtya rādhikām
anaṅga-bāṇa-vraṇa-khinna-mānasaḥ
kṛtānutāpaḥ sa kalinda-nandinī
taṭānta-kuñje viṣasāda mādhavaḥ
“ ‘Being afflicted by the arrow of Cupid and unhappily regretting His mistreating Śrīmatī Rādhārāṇī, Mādhava, Lord Kṛṣṇa, began to search for Her along the banks of the Yamunā River. When He failed to find Her, He entered the bushes of Vṛndāvana and began to lament.’
Read Śrīla Prabhupāda's purport on Vedabase.io