Bhagavad Gita, Chapter 2, Verse 62

ध्यायतो विषयान्पुंसः सङ्गस्तेषूपजायते । सङ्गात्सञ्जायते कामः कामात्क्रोधोऽभिजायते

dhyāyato viṣayānpuṃsaḥ saṅgasteṣūpajāyate | saṅgātsañjāyate kāmaḥ kāmātkrodho'bhijāyate

Translation

When a man thinks of objects, attachment for them arises. From attachment arises desire; from desire arises wrath.

— Alladi Mahadeva Sastri

Word meanings

dhyāyataḥ
(of the) meditating
viṣayān
(on) objects (of the senses)
puṃsaḥ
of the man
saṅgaḥ
attachment
teṣu
in them
upajāyate
is born
saṅgāt
from attachment
sañjāyate
arises
kāmaḥ
desire
kāmāt
from desire
krodhaḥ
anger
abhijāyate
is produced

Śaṅkarācārya's commentary

Even when one merely thinks of sense-objects, attachment (saṅga) for them is born. From attachment springs desire (kāma) — the longing to possess. From thwarted desire arises wrath (krodha) — anger at whatever obstructs. The progression begins with what seems an innocent mental dwelling and ends in the agitation of anger.