Mahabharata 12.329.1

अर्जुन उवाच · arjuna uvāca

अग्नीषोमौ कथं पूर्वमेकयोनी प्रवर्तितौएष मे संशयो जातस्तं छिन्धि मधुसूदन

agnīṣomau kathaṃ pūrvamekayonī pravartitaueṣa me saṃśayo jātastaṃ chindhi madhusūdana

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