Mahabharata 3.137.11

ततः समभवद्रक्षो घोराक्षं भीमदर्शनम्अब्रूतां तौ तदा रैभ्यं किं कार्यं करवामहे

tataḥ samabhavadrakṣo ghorākṣaṃ bhīmadarśanamabrūtāṃ tau tadā raibhyaṃ kiṃ kāryaṃ karavāmahe

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