Bhagwan Vishnu rests on Sheshnag as a sub-virtue of his peaceful appearance, as stated in the 'Brahma Purana.'
The scriptures refer to Sheshnag as 'Kaal,' and Vishnu's serene composure allows him to rest on this highly poisonous snake.
Vishnu's act of resting on Sheshnag signifies the importance of not losing patience, even when facing challenging situations like Kaal itself.
To maintain a peaceful appearance, one must strive to overcome fear and worries, much like Vishnu does on Sheshnag.
Fear, if allowed to overpower, can disrupt one's inner peace and serenity.
Those seeking salvation and spiritual growth should focus on cultivating inner peace and composure.
Sheshnag symbolizes the eternal nature of time, and Vishnu's resting on it represents his mastery over time.
Vishnu's association with Sheshnag reminds us of the importance of maintaining a calm and composed demeanor in the face of adversity.
In Hindu philosophy, Vishnu's posture on Sheshnag serves as a profound lesson in spiritual and mental strength.