The Truths in Sariya Are Unchangeable

The truths in Sruti's are immutable. They cannot be chained. Over a period of time from one age, another the Sruti does not change. The spiritual tenets in Sariya are like those rules which are unchangeable. It is something like I can use mathematics in my life right from my childhood to my old age. Depending on my own needs, I will interpret mathematics accordingly. But the fundamentals of mathematics do not check. 2 plus 2 remain 4 when I was in my kg, it still remains 4 when I am an old man and considered myself to be a wise person.