One verse

Srimad Bhagavatam 7.15.35

7.15.35

कामादिभिरनाविद्धं प्रशान्ताखिलवृत्ति यत् । चित्तं ब्रह्मसुखस्पृष्टं नैवोत्तिष्ठेत कर्हिचित् ॥ ३५ ॥

kamadibhir anaviddham prasantakhila-vrtti yat cittam brahma-sukha-sprstam naivottistheta karhicit

kama-adibhih
by various lusty desires
anaviddham
unaffected
prasanta
calm and peaceful
akhila-vrtti
in every respect, or in all activities
yat
that which
cittam
consciousness
brahma-sukha-sprstam
being situated on the transcendental platform in eternal bliss
na
not
eva
indeed
uttistheta
can come out
karhicit
at any time.

When one’s consciousness is uncontaminated by material lusty desires, it becomes calm and peaceful in all activities, for one is situated in eternal blissful life. Once situated on that platform, one does not return to materialistic activities.