Mahabharata 5.121.13

पितामह उवाच · pitāmaha uvāca

बहुवर्षसहस्रान्तं प्रजापालनवर्धितम्अनेकक्रतुदानौघैर्यत्त्वयोपार्जितं फलम्

bahuvarṣasahasrāntaṃ prajāpālanavardhitamanekakratudānaughairyattvayopārjitaṃ phalam

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