Mahabharata 1.55.20

अथ संधाय ते वीरा एकचक्रां व्रजंस्तदाब्रह्मरूपधरा भूत्वा मात्रा सह परंतपाः

atha saṃdhāya te vīrā ekacakrāṃ vrajaṃstadābrahmarūpadharā bhūtvā mātrā saha paraṃtapāḥ

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