Genuine devotees feel themselves lower than other devotees

“I am a worse sinner than Jagai and Madhai and am even lower than the worms in the stool.” A pure devotee always thinks himself more deficient than everyone else. If a devotee approaches Srimati Radharani to offer some service to Krishna, even Srimati Radharani thinks that the devotee is greater than She. Thus Narada Muni says that according to his opinion the enemies of Krishna are better situated because they are fully absorbed in thoughts of Krishna in terms of killing Him, just as a very lusty man always thinks of women and their association.

Srimad Bhagavatam 7.1.27 purport