BG 18.74

सञ्जय उवाचइत्यहं वासुदेवस्य पार्थस्य च महात्मनः।संवादमिममश्रौषमद्भुतं रोमहर्षणम्।।18.74।।

sañjaya uvācha ity ahaṁ vāsudevasya pārthasya cha mahātmanaḥ saṁvādam imam aśhrauṣham adbhutaṁ roma-harṣhaṇam

sañjayaḥ uvācha—Sanjay said; iti—thus; aham—I; vāsudevasya—of Shree Krishna; pārthasya—Arjun; cha—and; mahā-ātmanaḥ—the noble hearted soul; saṁvādam—conversation; imam—this; aśhrauṣham—have heard; adbhutam—wonderful; roma-harṣhaṇam—which causes the hair to stand on end

Translation

Sanjaya said, Thus, I have heard this wonderful dialogue between Krishna and the high-souled Arjuna, which causes one's hair to stand on end.

Commentary

18.74 इति thus? अहम् I? वासुदेवस्य of Krishna? पार्थस्य of Arjuna? च and? महात्मनः highsouled? संवादम् dialogue? इमम् this? अश्रौषम् (I) have heard? अद्भुतम् wonderful? रोमहर्षणम् which causes the hair to stand on end.Commentary Wonderful because it deals with Yoga and transcendental spiritual matters that pertain to the mysterious immortal Self.Whenever good? higher emotions manifest themselves in the heart the hair stands on end. Devotees often experience this horripilation.