Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 19
Sanskrit:
अथापराह्ने भगवान् कृष्ण: सङ्कर्षणान्वित: ।मथुरां प्राविशद् गोपैर्दिदृक्षु: परिवारित: ॥ १९ ॥
ITRANS:
athāparāhne bhagavānkṛṣṇaḥ saṅkarṣaṇānvitaḥmathurāṁ prāviśad gopairdidṛkṣuḥ parivāritaḥ
Translation:
Lord Kṛṣṇa desired to see Mathurā, so toward evening He took Lord Balarāma and the cowherd boys with Him and entered the city.