Mahabharata 12.308.189

यथा शून्ये पुरागारे भिक्षुरेकां निशां वसेत्तथा हि त्वच्छरीरेऽस्मिन्निमां वत्स्यामि शर्वरीम्

yathā śūnye purāgāre bhikṣurekāṃ niśāṃ vasettathā hi tvaccharīre'sminnimāṃ vatsyāmi śarvarīm

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