Devimahatmya or Saptashaticandi 8.11

Devīmāhātmya or Saptaśatīcaṇḍī 8.11

jñātvā prārabhya kurvīta na kurvāṇo vinaśyati
tato jñātvaiva sampannamidaṃ prārabhyate budhaiḥ