Śrī Śukadeva Gosvāmī said: Mahārāja Parīkṣit, as you have inquired from me as to the duty of the intelligent man who is on the threshold of death, so I have answered you.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
श्रीशुक उवाच । एवमेतन्निगदितं पृष्टवान् यद्भवान् मम । नृणां यन्म्रियमाणानां मनुष्येषु मनीषिणाम्
śrīśuka uvāca | evametannigaditaṃ pṛṣṭavān yadbhavān mama | nṛṇāṃ yanmriyamāṇānāṃ manuṣyeṣu manīṣiṇām
SB 2.3.1