Verse 11.14
ततः स विस्मयाविष्टो हृष्टरोमा धनञ्जयः। प्रणम्य शिरसा देवं कृताञ्जलिरभाषत।।11.14।।
tataḥ sa vismayāviṣhṭo hṛiṣhṭa-romā dhanañjayaḥ praṇamya śhirasā devaṁ kṛitāñjalir abhāṣhata
Meaning
Then, Arjuna, like, totally freaked out, his hair standing on end. He bowed down to the God, hands together, and was all, 'Yo!'
Commentary
OMG, after seeing that cosmic form, Arjuna was like, totally mind-blown! He, like, totally humbled himself, prostrating before the cosmic form with his hands together in prayer. It was, like, the ultimate flex of devotion, you know? The bowed head and clasped hands? Total humility. That's the key to true devotion, fam.