1.10 Religion - is the Birth - of Death

Religions, of all manner, are Philosophy, that We are Trained to Accept and Live by the Various Tenets, in accord with Our particular Culture. Religion, due to the different Philosophies, immediately Breed Separation and Dis-Unity, because of Conflicting Beliefs. Nowadays, We are usually born into a particular Religious Philosophy, as is Practiced or Taught to Us by Our Family as We are growing in Mind and Body. If, when older, We don't particularly like the Religion that We are Trained to Believe in then We may change and adopt to one better suited. In olden days of Our ancestors this was not Permissable, to forsake the Religion of One's Family or Culture. To do so would mean complete Ostracism, Banishment, or even Penalty of Death. WHY?