Mahabharata 2.71.44

यजध्वं च महायज्ञैर्भोगानश्नीत दत्त चइतश्चतुर्दशे वर्षे महत्प्राप्स्यथ वैशसम्

yajadhvaṃ ca mahāyajñairbhogānaśnīta datta caitaścaturdaśe varṣe mahatprāpsyatha vaiśasam

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