One verse

Srimad Bhagavatam 11.20.11

11.20.11

अस्मिंल्ल‍ोके वर्तमान: स्वधर्मस्थोऽनघ: शुचि: । ज्ञानं विशुद्धमाप्नोति मद्भ‍‍क्तिं वा यद‍ृच्छया ॥ ११ ॥

asmiḻ loke vartamānaḥ sva-dharma-stho ’naghaḥ śuciḥ jñānaṁ viśuddham āpnoti mad-bhaktiṁ vā yadṛcchayā

asmin
in this
loke
world
vartamānaḥ
existing
sva-dharma
in one’s prescribed duty
sthaḥ
situated
anaghaḥ
free from sinful activities
śuciḥ
cleansed of material contamination
jñānam
knowledge
viśuddham
transcendental
āpnoti
obtains
mat
to Me
bhaktim
devotional service
vā
or
yadṛcchayā
according to one’s fortune

One who is situated in his prescribed duty, free from sinful activities and cleansed of material contamination, in this very life obtains transcendental knowledge or, by fortune, devotional service unto Me.