Sloka 28

Dṛṣṭvā tu svajanaṁ Kṛṣṇa
yuyutsum samupasthitam |
Sīdanti mama gātrāṇi
mukhaṁ ca pariśuṣyati ||

Sloka 29
Vepathuś ca śarīre me
roma-harṣaś ca jāyate |
Gāṇḍīvaṁ sraṁsate hastāt
tvak caiva paridahyate ||

In Slokas 28 and 29 of the Bhagavad Gita, Arjuna is overwhelmed by emotions and becomes unable to control his senses. He foresees immense loss and cruelty in the name of war. When the mind is intoxicated by powerful impulses, it loses the ability to distinguish between right and wrong, justice and injustice.