Mahabharata 8.66.52

विसृजास्त्रं परं पार्थ राधेयो ग्रसते शरान्ब्रह्मास्त्रमर्जुनश्चापि संमन्त्र्याथ प्रयोजयत्

visṛjāstraṃ paraṃ pārtha rādheyo grasate śarānbrahmāstramarjunaścāpi saṃmantryātha prayojayat

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