Mahabharata 12.309.85

न तेषां भवता कार्यं न कार्यं तव तैरपिस्वकृतैस्तानि यातानि भवांश्चैव गमिष्यति

na teṣāṃ bhavatā kāryaṃ na kāryaṃ tava tairapisvakṛtaistāni yātāni bhavāṃścaiva gamiṣyati

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