One verse

Srimad Bhagavatam 10.80.3

10.80.3

सा वाग् यया तस्य गुणान् गृणीते करौ च तत्कर्मकरौ मनश्च । स्मरेद् वसन्तं स्थिरजङ्गमेषु श‍ृणोति तत्पुण्यकथा: स कर्ण: ॥ ३ ॥

sā vāg yayā tasya guṇān gṛṇīte karau ca tat-karma-karau manaś ca smared vasantaṁ sthira-jaṅgameṣu śṛṇoti tat-puṇya-kathāḥ sa karṇaḥ

sā
that (is)
vāk
power of speech
yayā
by which
tasya
His
guṇān
qualities
gṛṇīte
one describes
karau
pair of hands
ca
and
tat
His
karma
work
karau
doing
manaḥ
mind
ca
and
smaret
remembers
vasantam
dwelling
sthira
within the unmoving
jaṅgameṣu
and moving
śṛṇoti
hears
tat
His
puṇya
sanctifying
kathāḥ
topics
saḥ
that (is)
karṇaḥ
an ear

Actual speech is that which describes the qualities of the Lord, real hands are those that work for Him, a true mind is that which always remembers Him dwelling within everything moving and nonmoving, and actual ears are those that listen to sanctifying topics about Him.