Mahabharata 3.238.35

यदा च शोचतः शोको व्यसनं नापकर्षतिसामर्थ्यं किं त्वतः शोके शोचमानौ प्रपश्यथःधृतिं गृह्णीत मा शत्रूञ्शोचन्तौ नन्दयिष्यथः

yadā ca śocataḥ śoko vyasanaṃ nāpakarṣatisāmarthyaṃ kiṃ tvataḥ śoke śocamānau prapaśyathaḥdhṛtiṃ gṛhṇīta mā śatrūñśocantau nandayiṣyathaḥ

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