Bhagavad Gita 2.62

ध्यायतो विषयान्पुंसः सङ्गस्तेषूपजायते। सङ्गात् संजायते कामः कामात्क्रोधोऽभिजायते

dhyāyato viṣhayān puṁsaḥ saṅgas teṣhūpajāyate saṅgāt sañjāyate kāmaḥ kāmāt krodho ’bhijāyate

Man, musing on the objects of sense, conceiveth an attachment to these; from attachment ariseth desire; from desire anger cometh forth;