Mahabharata 7.169.12

अकार्यं तादृशं कृत्वा पुनरेव गुरुं क्षिपन्वध्यस्त्वं न त्वयार्थोऽस्ति मुहूर्तमपि जीवता

akāryaṃ tādṛśaṃ kṛtvā punareva guruṃ kṣipanvadhyastvaṃ na tvayārtho'sti muhūrtamapi jīvatā

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