Mahabharata 13.53.54

अथ तौ भगवान्प्राह प्रहृष्टश्च्यवनस्तदान वृथा व्याहृतं पूर्वं यन्मया तद्भविष्यति

atha tau bhagavānprāha prahṛṣṭaścyavanastadāna vṛthā vyāhṛtaṃ pūrvaṃ yanmayā tadbhaviṣyati

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