Srimad Bhagavatam Canto 10, Chapter 81, Text 36

SB 10.81.36

tasyaiva me sauhrda-sakhya-maitri-
 dasyam punar janmani janmani syat
mahanubhavena gunalayena
 visajjatas tat-purusa-prasangah
 
Translation: 
 
The Lord is the supremely compassionate reservoir of all transcendental qualities. Life after life may I serve Him with love, friendship and sympathy, and may I cultivate such firm attachment for Him by the precious association of His devotees.
 
Purport: 
 
As explained by Srila Visvanatha Cakravarti, sauhrdam here signifies affection toward Him who is so compassionate to His devotees, sakhyam is affinity manifested in the desire to live in His company, maitri is the attitude of intimate comradeship, and dasyam is the urge to do service.
Srimad Bhagavatam Canto 10, Chapter 81, Text 35
Srimad Bhagavatam Canto 10, Chapter 81, Text 37