One verse

Srimad Bhagavatam 8.9.29

8.9.29

यद् युज्यतेऽसुवसुकर्ममनोवचोभि- र्देहात्मजादिषु नृभिस्तदसत् पृथक्त्वात् । तैरेव सद् भवति यत् क्रियतेऽपृथक्त्वात् सर्वस्य तद् भवति मूलनिषेचनं यत् ॥ २९ ॥

yad yujyate ’su-vasu-karma-mano-vacobhir dehatmajadisu nrbhis tad asat prthaktvat tair eva sad bhavati yat kriyate ’prthaktvat sarvasya tad bhavati mula-nisecanam yat

yat
whatever
yujyate
is performed
asu
for the protection of one’s life
vasu
protection of wealth
karma
activities
manah
by the acts of the mind
vacobhih
by the acts of words
deha-atma-ja-adisu
for the sake of one’s personal body or family, etc., with reference to the body
nrbhih
by the human beings
tat
that
asat
impermanent, transient
prthaktvat
because of separation from the Supreme Personality of Godhead
taih
by the same activities
eva
indeed
sat bhavati
becomes factual and permanent
yat
which
kriyate
is performed
aprthaktvat
because of nonseparation
sarvasya
for everyone
tat bhavati
becomes beneficial
mula-nisecanam
exactly like pouring water on the root of a tree
yat
which

In human society there are various activities performed for the protection of one’s wealth and life by one’s words, one’s mind and one’s actions, but they are all performed for one’s personal or extended sense gratification with reference to the body. All these activities are baffled because of being separate from devotional service. But when the same activities are performed for the satisfaction of the Lord, the beneficial results are distributed to everyone, just as water poured on the root of a tree is distributed throughout the entire tree.