यदा ते मोहकलिलं बुद्धिर्व्यतितरिष्यति।तदा गन्तासि निर्वेदं श्रोतव्यस्य श्रुतस्य च॥
yadā te moha-kalilaṃ buddhir vyatitariṣyatitadā gantāsi nirvedaṃ śrotavyasya śrutasya ca
Word by word
The verse says
When your mind has got clear of the thicket of confusion, you will stop caring about what you have heard and what you are still going to hear.
In plain words
A strange promise. You will become indifferent to teaching.
Kalilam is a thicket — dense scrub you cannot see through or walk straight in. Krishna says the mind will get across it.
And on the other side, the appetite for more instruction goes quiet.
Where you've felt this · in study
You read everything you can find about a problem. Then one day the problem resolves, and you notice you have no interest in the next article. Not disillusioned. Just done.
Going deeper
Nirveda — usually rendered indifference or disgust. Here it means the appetite has gone, not that the teaching was bad.
This is a peculiar thing for a scripture to promise, and it follows directly from 2.46's well-and-flood image. Teaching is a means. The sign that it has worked is that you stop needing more of it.
The verse also quietly diagnoses something. Restless consumption of teaching is itself a symptom of the thicket. A mind going round in circles keeps reaching for the next thing to hear, and hearing it produces momentary relief and no exit. That was Arjuna quoting doctrine at the end of Chapter 1.
Note the order, because it matters. The mind gets clear first, and the indifference follows. Krishna is not telling Arjuna to stop listening. He is describing what will happen on its own.
Which also means that anyone who decides in advance that they are past needing teaching has skipped the first half of the sentence.