Bhagavad Gita Chapter 18, Verse 73
नष्टो मोहः स्मृतिर्लब्धा त्वत्प्रसादान्मयाच्युत | स्थितोऽस्मि गतसन्देहः करिष्ये वचनं तव ||
naṣṭo mohaḥ smṛtir labdhā tvat-prasādān mayācyuta sthito 'smi gata-sandehaḥ kariṣye vacanaṁ tava
O Acyuta, my delusion is destroyed, and remembrance has been obtained by me through Your grace. I am free from doubt and am situated in knowledge. I will act according to Your word.
Arjuna confirms his understanding and transformation. 'Naṣṭo mohaḥ smṛtir labdhā tvat-prasādān mayācyuta'—my delusion (mohaḥ) is destroyed (naṣṭaḥ), and remembrance (smṛtiḥ) has been obtained (labdhā) by me (mayā) through Your grace (tvat-prasādāt), O Acyuta (acyuta). 'Sthito 'smi gata-sandehaḥ kariṣye vacanaṁ tava'—I am situated (sthitaḥ asmi) in knowledge, free from doubt (gata-sandehaḥ). I will act (kariṣye) according to Your word (vacanam tava). This is Arjuna's transformation: his delusion is destroyed, his remembrance (of his true nature as a warrior) is restored, he's free from doubt, and he's ready to act according to Krishna's instruction. This marks the completion of Arjuna's journey from confusion to clarity, from doubt to determination. He's now ready to fight the battle, performing his duty with understanding and without attachment.