One verse

Bhagavad Gita 6.20

6.20

यत्रोपरमते चित्तं निरुद्धं योगसेवया | यत्र चैवात्मनात्मानं पश्यन्नात्मनि तुष्यति ||६-२०||

yatroparamate cittaṃ niruddhaṃ yogasevayā . yatra caivātmanātmānaṃ paśyannātmani tuṣyati ||6-20||

yatra
in that state of affairs where
uparamate
cease (because one feels transcendental happiness)
cittam
mental activities
niruddham
being restrained from matter
yoga-sevayā
by performance of yoga
yatra
in which
ca
also
eva
certainly
ātmanā
by the pure mind
ātmānam
the Self
paśyan
realizing the position of
ātmani
in the Self
tuṣyati
one becomes satisfied

In the stage of perfection called trance, or samādhi, one’s mind is completely restrained from material mental activities by practice of yoga. This perfection is characterized by one’s ability to see the Self by the pure mind and to relish and rejoice in the Self. In that joyous state, one is situated in boundless transcendental happiness, realized through transcendental senses. Established thus, one never departs from the truth, and upon gaining this he thinks there is no greater gain. Being situated in such a position, one is never shaken, even in the midst of greatest difficulty. This indeed is actual freedom from all miseries arising from material contact.