Mahabharata 6.52.17

ततोऽभूद्द्विपदां श्रेष्ठो वामं पार्श्वमुपाश्रितःसर्वस्य जगतो गोप्ता गोप्ता यस्य जनार्दनः

tato'bhūddvipadāṃ śreṣṭho vāmaṃ pārśvamupāśritaḥsarvasya jagato goptā goptā yasya janārdanaḥ

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