Srimad Bhagavatam Canto 10, Chapter 65, Text 34

SB 10.65.34

evam sarva nisa yata
 ekeva ramato vraje
ramasyaksipta-cittasya
 madhuryair vraja-yositam
 
Translation: 
 
Thus for Lord Balarama all the nights passed like a single night as He enjoyed in Vraja, His mind enchanted by the exquisite charm and beauty of Vraja’s young ladies.
 
Purport: 
 
Lord Balarama was enchanted by the charming pastimes of the beautiful young ladies of Vraja. Thus each night was a completely new experience, and all the nights passed as if they were a single night.
 
Thus end the purports of the humble servants of His Divine Grace A.C. Bhaktivedanta Swami Prabhupada to the Tenth Canto, Sixty-fifth Chapter, of the Srimad-Bhagavatam, entitled “Lord Balarama Visits Vrndavana.”
Srimad Bhagavatam Canto 10, Chapter 65, Text 33
Srimad Bhagavatam Canto 10, Chapter 65 Narration