Devimahatmya or Saptashaticandi 8.6

Devīmāhātmya or Saptaśatīcaṇḍī 8.6

stotraṃ vai caṇḍikāyāstu tacca guhyaṃ cakāra saḥ
samāptirna ca puṇyasya tāṃ yathāvanniyantraṇām