The concept of the cosmic serpent and the lord of death does not have a direct translation in the Bhagavad Gita that uses those exact terms. However, in the Gita, Lord Krishna describes himself in various forms and as the ultimate reality.
One relevant verse is from Chapter 11, Verses 31-32, where Krishna reveals his universal form, stating that he is Time (Kaal), which is often associated with death and destruction:
**Bhagavad Gita


