Vaishnava Samhita. Premanidhi Charitam. Vol III Book VI Chp 19 Shloka 12 January 15, 2018 Subhashri Vyas आदित्यस्योदयात्पूर्वमादाय यमुनाजलम् |दद्याद्गोविन्दपूजायै नियमोsयं महात्मनः ||That exalted personality followed the routine of bringing Yamuna water for the sake of the pooja of Shri Govinda, before sunrise everyday.