Śatapatha Brāhmaṇa ("of a hundred paths") 4.2.1.5

4.2.1.5

yatra vai devāḥ | asurarakṣasānyapajaghnire tadetāveva na śekurapahantuṃ yaddha sma devāḥ kiṃ ca karma kurvate taddha sma mohayitvā kṣipra eva punarapadravataḥ

Now when the gods drove away the Asura-Rakshas, they could not drive away these two; but whatever (sacrificial) work the gods performed, that these two disturbed, and then quickly fled.