Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 28
Sanskrit:
गोप्योऽस्य नित्यमुदितहसितप्रेक्षणं मुखम् । पश्यन्त्यो विविधांस्तापांस्तरन्ति स्माश्रमं मुदा ॥ २८ ॥
ITRANS:
gopyo ’sya nitya-mudita-hasita-prekṣaṇaṁ mukhampaśyantyo vividhāṁs tāpāṁstaranti smāśramaṁ mudā
Translation:
The gopīs overcame all kinds of distress and experienced great happiness by seeing His face, which is always cheerful with smiling glances and ever free of fatigue.