Mahabharata 11.17.9

अमर्षणं युधां श्रेष्ठं कृतास्त्रं युद्धदुर्मदम्शयानं वीरशयने पश्य माधव मे सुतम्

amarṣaṇaṃ yudhāṃ śreṣṭhaṃ kṛtāstraṃ yuddhadurmadamśayānaṃ vīraśayane paśya mādhava me sutam

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