Mahabharata 15.33.16

वायुभक्षो निराहारः कृशो धमनिसंततःकदाचिद्दृश्यते विप्रैः शून्येऽस्मिन्कानने क्वचित्

vāyubhakṣo nirāhāraḥ kṛśo dhamanisaṃtataḥkadāciddṛśyate vipraiḥ śūnye'sminkānane kvacit

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