The Compendium of Suśruta 5.5.9

Suśrutasaṃhitā 5.5.9

devabrahmarṣibhiḥ proktā mantrāḥ satyatapomayāḥ/
bhavanti nānyathā kṣipraṃ viṣaṃ hanyuḥ sudustaram//