One verse

Srimad Bhagavatam 11.3.23

11.3.23

सर्वतो मनसोऽसङ्गमादौ सङ्गं च साधुषु । दयां मैत्रीं प्रश्रयं च भूतेष्वद्धा यथोचितम् ॥ २३ ॥

sarvato manaso ’saṅgam ādau saṅgaṁ ca sādhuṣu dayāṁ maitrīṁ praśrayaṁ ca bhūteṣv addhā yathocitam

sarvataḥ
everywhere
manasaḥ
of the mind
asaṅgam
detachment
ādau
in the beginning
saṅgam
association
ca
and
sādhuṣu
with saintly persons
dayām
mercy
maitrīm
friendship
praśrayam
reverence
ca
and
bhūteṣu
for all living beings
addhā
thus
yathā ucitam
as is suitable

A sincere disciple should learn to dissociate the mind from everything material and positively cultivate association with his spiritual master and other saintly devotees. He should be merciful to those in an inferior position to him, cultivate friendship with those on an equal level and meekly serve those in a higher spiritual position. Thus he should learn to deal properly with all living beings.