Mahabharata 12.13.1

सहदेव उवाच · sahadeva uvāca

न बाह्यं द्रव्यमुत्सृज्य सिद्धिर्भवति भारतशारीरं द्रव्यमुत्सृज्य सिद्धिर्भवति वा न वा

na bāhyaṃ dravyamutsṛjya siddhirbhavati bhārataśārīraṃ dravyamutsṛjya siddhirbhavati vā na vā

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