Bhagavad Gita · 11.28
यथा नदीनां बहवोऽम्बुवेगाःसमुद्रमेवाभिमुखा द्रवन्ति।तथा तवामी नरलोकवीराविशन्ति वक्त्राण्यभिविज्वलन्ति॥
yathā nadīnāṁ bahavo 'mbu-vegāḥ samudram evābhimukhā dravanti tathā tavāmī nara-loka-vīrā viśhanti vaktrāṇy abhivijvalanti
As many torrents of rivers flow toward the ocean, so do these heroes of the mortal world enter into your blazing mouths.
— Bhagavad Gita 11.28
Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)