Mahabharata 12.220.27

अहमासं यथाद्य त्वं भविता त्वं यथा वयम्मावमंस्था मया कर्म दुष्कृतं कृतमित्युत

ahamāsaṃ yathādya tvaṃ bhavitā tvaṃ yathā vayammāvamaṃsthā mayā karma duṣkṛtaṃ kṛtamityuta

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