One verse

Bhagavad Gita 18.25

18.25

अनुबन्धं क्षयं हिंसामनपेक्ष्य च पौरुषम् | मोहादारभ्यते कर्म यत्तत्तामसमुच्यते ||१८-२५||

anubandhaṃ kṣayaṃ hiṃsāmanapekṣya ca pauruṣam . mohādārabhyate karma yattattāmasamucyate ||18-25||

anubandham
of future bondage
kṣayam
destruction
hiṁsām
and distress to others
anapekṣya
without considering the consequences
ca
also
pauruṣam
self-sanctioned
mohāt
by illusion
ārabhyate
is begun
karma
work
yat
which
tat
that
tāmasam
in the mode of ignorance
ucyate
is said to be

That action performed in illusion, in disregard of scriptural injunctions, and without concern for future bondage or for violence or distress caused to others is said to be in the mode of ignorance.