Mahabharata 13.118.22

गुप्तं शरणमाश्रित्य भयेषु शरणागताःअकस्मान्नो भयात्त्यक्ता न च त्राताभयैषिणः

guptaṃ śaraṇamāśritya bhayeṣu śaraṇāgatāḥakasmānno bhayāttyaktā na ca trātābhayaiṣiṇaḥ

Our plain-language meaning of this verse is waiting for scholar review.