Mahabharata 1.148.13

विपरीतं मया चेदं त्रयं सर्वमुपार्जितम्त इमामापदं प्राप्य भृशं तप्स्यामहे वयम्

viparītaṃ mayā cedaṃ trayaṃ sarvamupārjitamta imāmāpadaṃ prāpya bhṛśaṃ tapsyāmahe vayam

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