Mahabharata 1.179.12

अब्भक्षा वायुभक्षाश्च फलाहारा दृढव्रताःदुर्बला हि बलीयांसो विप्रा हि ब्रह्मतेजसा

abbhakṣā vāyubhakṣāśca phalāhārā dṛḍhavratāḥdurbalā hi balīyāṃso viprā hi brahmatejasā

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