RV 4.18.9
ममच् चन ते मघवन् व्यंसो निविविध्वां अप हनू जघान । अधा निविद्ध उत्तरो बभूवाञ् छिरो दासस्य सम् पिणग् वधेन ॥
mamac cana te maghavan vyaṃso nivividhvāṃ apa hanū jaghāna | adhā nividdha uttaro babhūvāñ chiro dāsasya sam piṇag vadhena ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Thou art mine own, O Maghavan, whom Vyamsa struck to the ground and smote thy jaws in pieces. But, smitten through, the mastery thou wonnest, and with thy bolt the Dasa's head thou crushedst.
Translated by Ralph T. H. Griffith (1896)