Mahabharata 3.51.11

एतस्मिन्नेव काले तु पुराणावृषिसत्तमौअटमानौ महात्मानाविन्द्रलोकमितो गतौ

etasminneva kāle tu purāṇāvṛṣisattamauaṭamānau mahātmānāvindralokamito gatau

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