Mahabharata 1.155.40

भयापहो राजपुत्रः पाञ्चालानां यशस्करःराज्ञः शोकापहो जात एष द्रोणवधाय वैइत्युवाच महद्भूतमदृश्यं खेचरं तदा

bhayāpaho rājaputraḥ pāñcālānāṃ yaśaskaraḥrājñaḥ śokāpaho jāta eṣa droṇavadhāya vaiityuvāca mahadbhūtamadṛśyaṃ khecaraṃ tadā

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