Mahabharata 6.26.15

एवं ज्ञात्वा कृतं कर्म पूर्वैरपि मुमुक्षुभिःकुरु कर्मैव तस्मात्त्वं पूर्वैः पूर्वतरं कृतम्

evaṃ jñātvā kṛtaṃ karma pūrvairapi mumukṣubhiḥkuru karmaiva tasmāttvaṃ pūrvaiḥ pūrvataraṃ kṛtam

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