Bhagavad Gita, Chapter 3, Verse 4

न कर्मणामनारम्भान्नैष्कर्म्यं पुरुषोऽश्नुते । न च संन्यसनादेव सिद्धिं समधिगच्छति

na karmaṇāmanārambhānnaiṣkarmyaṃ puruṣo'śnute | na ca saṃnyasanādeva siddhiṃ samadhigacchati

Translation

Not by abstaining from action does man win actionlessness, nor by mere renunciation does he attain perfection.

— Alladi Mahadeva Sastri

Word meanings

na
not
karmaṇām
of actions
anārambhāt
from (by) non-commencement
naiṣkarmyam
inactivity
puruṣaḥ
man
aśnute
obtains
na
not
ca
and
saṃnyasanāt
from (by) renunciation
eva
only
siddhim
perfection
samadhigacchati
attains

Śaṅkarācārya's commentary

'Action' refers to the acts of worship (Yajña) which, performed in this or a previous birth, conduce to the destruction of sins committed in the past and cause purity of mind (sattva, antaḥ-karaṇa); and by thus purifying mind, they cause knowledge to spring up and lead to the path of devotion to knowledge. Nobody can attain perfection — i.e., freedom from activity, or devotion in the path of knowledge — by mere renunciation, by merely abandoning action, without possessing knowledge.