Mahabharata 7.39.30

ततः कृच्छ्रगतं कर्णं दृष्ट्वा कर्णादनन्तरःसौभद्रमभ्ययात्तूर्णं दृढमुद्यम्य कार्मुकम्

tataḥ kṛcchragataṃ karṇaṃ dṛṣṭvā karṇādanantaraḥsaubhadramabhyayāttūrṇaṃ dṛḍhamudyamya kārmukam

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