One verse

Srimad Bhagavatam 11.11.33

11.11.33

ज्ञात्वाज्ञात्वाथ ये वै मां यावान् यश्चास्मि याद‍ृश: । भजन्त्यनन्यभावेन ते मे भक्ततमा मता: ॥ ३३ ॥

jñātvājñātvātha ye vai māṁ yāvān yaś cāsmi yādṛśaḥ bhajanty ananya-bhāvena te me bhaktatamā matāḥ

jñātvā
knowing
ajñātvā
not knowing
atha
thus
ye
those who
vai
certainly
mām
Me
yāvān
as
yaḥ
who
ca
also
asmi
I am
yādṛśaḥ
how I am
bhajanti
worship
ananya-bhāvena
with exclusive devotion
te
they
me
by Me
bhakta-tamāḥ
the best devotees
matāḥ
are considered

My devotees may or may not know exactly what I am, who I am and how I exist, but if they worship Me with unalloyed love, then I consider them to be the best of devotees.