Mahabharata 5.191.12

भयेन महताविष्टो हृदि शोकेन चाहतःपाञ्चालराजो दयितां मातरं वै शिखण्डिनः

bhayena mahatāviṣṭo hṛdi śokena cāhataḥpāñcālarājo dayitāṃ mātaraṃ vai śikhaṇḍinaḥ

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