Mahabharata 1.68.35

यदि मे याचमानाया वचनं न करिष्यसिदुःषन्त शतधा मूर्धा ततस्तेऽद्य फलिष्यति

yadi me yācamānāyā vacanaṃ na kariṣyasiduḥṣanta śatadhā mūrdhā tataste'dya phaliṣyati

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