Bhagavad Gita 10.29 Chapter 10, Verse 29

अनन्तश्चास्मि नागानां वरुणो यादसामहम् ।
पितृणामर्यमा चास्मि यमः संयमतामहम् ॥१०.२९॥

anantaścāsmi nāgānāṃ varuṇo yādasāmaham
pitṛṇāmaryamā cāsmi yamaḥ saṃyamatāmaham

Meaning

Among the nagas I am Ananta; among water-beings, Varuna; among the ancestors, Aryama; and among those who uphold discipline, Yama.

Newly written by Bhajan Dhun — scholarly review in progress.

Reference: Bhagavad Gita 10.29 (Chapter 10, The Yoga of Divine Glories (Vibhuti Yoga), Verse 29)