Bhagavad Gita 2.52 Chapter 2, Verse 52

यदा ते मोहकलिलं बुद्धिर्व्यतितरिष्यति ।
तदा गन्तासि निर्वेदं श्रोतव्यस्य श्रुतस्य च ॥२.५२॥

yadā te mohakalilaṃ buddhirvyatitariṣyati
tadā gantāsi nirvedaṃ śrotavyasya śrutasya ca

Meaning

When your intellect crosses the mire of delusion, you will become indifferent to all that has been heard and all that is yet to be heard.

Newly written by Bhajan Dhun — scholarly review in progress.

Reference: Bhagavad Gita 2.52 (Chapter 2, The Yoga of Knowledge (Sankhya Yoga), Verse 52)