One verse

Srimad Bhagavatam 10.88.9

10.88.9

स यदा वितथोद्योगो निर्विण्ण: स्याद् धनेहया । मत्परै: कृतमैत्रस्य करिष्ये मदनुग्रहम् ॥ ९ ॥

sa yadā vitathodyogo nirviṇṇaḥ syād dhanehayā mat-paraiḥ kṛta-maitrasya kariṣye mad-anugraham

saḥ
he
yadā
when
vitatha
useless
udyogaḥ
his attempt
nirviṇṇaḥ
frustrated
syāt
becomes
dhana
for money
īhayā
with his endeavor
mat
to Me
paraiḥ
with those who are devoted
kṛta
for him who has made
maitrasya
friendship
kariṣye
I will show
mat
My
anugraham
mercy

When he becomes frustrated in his attempts to make money and instead befriends My devotees, I bestow My special mercy upon him.