Mahabharata 14.12.10

पुनरज्ञातचर्यायां कीचकेन पदा वधःयाज्ञसेन्यास्तदा पार्थ न तस्य स्मर्तुमिच्छसि

punarajñātacaryāyāṃ kīcakena padā vadhaḥyājñasenyāstadā pārtha na tasya smartumicchasi

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