naṣṭa-prāyeṣv abhadreṣu nityaṁ bhāgavata-sevayā bhagavaty uttama-śloke bhaktir bhavati naiṣṭhikī [SB 1.2.18]

nasta-prayesv abhadresu
nityam bhagavata-sevaya
bhagavaty uttama-sloke
bhaktir bhavati naisthiki
[SB 1.2.18]