Also, the consciousness of that great personality is the abode of religious principles — mine, yours, and those of the four bachelors Sanaka, Sanātana, Sanat-kumāra and Sanandana. That consciousness is also the abode of truth and transcendental knowledge.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
अहं भवान् भवश्चैव त इमे मुनयोऽग्रजाः । सुरासुरनरा नागाः खगा मृगसरीसृपाः
ahaṃ bhavān bhavaścaiva ta ime munayo'grajāḥ | surāsuranarā nāgāḥ khagā mṛgasarīsṛpāḥ
SB 2.6.12