Mahabharat
दन्तान संदशतस तस्य कॊपाद ददृशुर आननम युगान्ते सर्वभूतानि कालस्येव दिधक्षतः ॥ २-३९-१२ ॥
'As Bhimasena began to grind his teeth in rage, the monarchs saw his face resembling that of Death itself at the end of the Yuga, ready to devour all beings.' ॥ 2-39-12 ॥
english translation
dantAna saMdazatasa tasya kòpAda dadRzura Ananama yugAnte sarvabhUtAni kAlasyeva didhakSataH ॥ 2-39-12 ॥
hk transliteration by Sanscript