Mahabharata 12.237.2

व्यास उवाच · vyāsa uvāca

प्राप्य संस्कारमेताभ्यामाश्रमाभ्यां ततः परम्यत्कार्यं परमार्थार्थं तदिहैकमनाः शृणु

prāpya saṃskārametābhyāmāśramābhyāṃ tataḥ paramyatkāryaṃ paramārthārthaṃ tadihaikamanāḥ śṛṇu

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