Mahabharata 12.197.11

अव्यक्तात्प्रसृतं ज्ञानं ततो बुद्धिस्ततो मनःमनः श्रोत्रादिभिर्युक्तं शब्दादीन्साधु पश्यति

avyaktātprasṛtaṃ jñānaṃ tato buddhistato manaḥmanaḥ śrotrādibhiryuktaṃ śabdādīnsādhu paśyati

Our plain-language meaning of this verse is waiting for scholar review.