Thereupon a glaring light spread in all directions. It was so fierce that Arjuna thought his own life in danger, and so he began to address Lord Śrī Kṛṣṇa.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
ततः प्रादुष्कृतं तेजः प्रचण्डं सर्वतो दिशम् । प्राणापदमभिप्रेक्ष्य विष्णुं जिष्णुरुवाच ह
tataḥ prāduṣkṛtaṃ tejaḥ pracaṇḍaṃ sarvato diśam | prāṇāpadamabhiprekṣya viṣṇuṃ jiṣṇuruvāca ha
SB 1.7.21