Brihad Bhagavatamrta
Part 1 Chapter 7 Text 93

stuvata brahmanoktam yad
vrddha-vakyam na tan mrsa
tesam pratyupakare ‘ham
asakto ‘to maha-rni

TRANSLATION
The praise offered by the venerable Brahma was not spoken in vain: I can never fully repay these devotees, and so I am utterly indebted to them.