Bhagavad Gita, Chapter 10, Verse 7

एतां विभूतिं योगं च मम यो वेत्ति तत्त्वतः । सोऽविकम्पेन योगेन युज्यते नात्र संशयः

etāṃ vibhūtiṃ yogaṃ ca mama yo vetti tattvataḥ | so'vikampena yogena yujyate nātra saṃśayaḥ

Translation

He who knows in truth this glory and power of Mine is endowed with unshaken Yoga; there is no doubt of it.

— Alladi Mahadeva Sastri

Word meanings

etām
this
vibhūtim
sovereignty
yogam
yoga
ca
and
mama
of me
yaḥ
who
vetti
knows
tattvataḥ
by essence
saḥ
he
avikampena
not shakes, thus, by it
yogena
yoga
yujyate
is balanced
na
not
atra
here
saṃśayaḥ
doubt

Śaṅkarācārya's commentary

He who knows in truth this vast extent of My being and My achievement (Yoga) — or Yoga may here stand for what is born of Yoga, viz., the power of achieving and controlling mighty things as well as Omniscience — he is endowed with unshaken Yoga, i.e., with steadiness in right knowledge.