Mahabharata 3.163.30

न चैनमशकं हन्तुं तदद्भुतमिवाभवत्तस्मिन्प्रतिहते चास्त्रे विस्मयो मे महानभूत्

na cainamaśakaṃ hantuṃ tadadbhutamivābhavattasminpratihate cāstre vismayo me mahānabhūt

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