Mahabharata 13.105.1

युधिष्ठिर उवाच · yudhiṣṭhira uvāca

एको लोकः सुकृतिनां सर्वे त्वाहो पितामहउत तत्रापि नानात्वं तन्मे ब्रूहि पितामह

eko lokaḥ sukṛtināṃ sarve tvāho pitāmahauta tatrāpi nānātvaṃ tanme brūhi pitāmaha

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