Mahabharata 7.56.13

अहत्वा सिन्धुराजं हि धूमकेतुं प्रवेक्ष्यतिन ह्येतदनृतं कर्तुमर्हः पार्थो धनंजयः

ahatvā sindhurājaṃ hi dhūmaketuṃ pravekṣyatina hyetadanṛtaṃ kartumarhaḥ pārtho dhanaṃjayaḥ

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