Mahabharata 8.27.69

तौ वा ममाद्य हन्तारौ हन्तास्मि समरे स्थितौनाहं बिभेमि कृष्णाभ्यां विजानन्नात्मनो बलम्

tau vā mamādya hantārau hantāsmi samare sthitaunāhaṃ bibhemi kṛṣṇābhyāṃ vijānannātmano balam

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