All of the treasures that can be gained by novedic ritualism, you can go to the higher worlds and heavens. All of that has an end. They are all part of sam sara. They areall part of maa. But here is the difference between you and me. I knew the eternal reality cannot be attained through these impermanent things whether worldly or other worldly. Awell, it's the same thing, basicaly. But there's only ther's a technical difference.
Swami Sarvapriyananda teaches the Katha Upanishad, which is one of the most popular Upanishads. The scripture concerns the story of a young man who goes to the house of death to find out what happens after death. The reply describes the nature of reality and the meaning of life.