Mahabharata 13.109.28

तथैवाश्वयुजं मासमेकभक्तेन यः क्षपेत्प्रजावान्वाहनाढ्यश्च बहुपुत्रश्च जायते

tathaivāśvayujaṃ māsamekabhaktena yaḥ kṣapetprajāvānvāhanāḍhyaśca bahuputraśca jāyate

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