Mahabharata 5.51.10
यस्य यन्ता हृषीकेशः शीलवृत्तसमो युधिध्रुवस्तस्य जयस्तात यथेन्द्रस्य जयस्तथा
yasya yantā hṛṣīkeśaḥ śīlavṛttasamo yudhidhruvastasya jayastāta yathendrasya jayastathā
Our plain-language meaning of this verse is waiting for scholar review.