I first began to read religious books at school, and especially the Bible, when I was eleven years old; and almost immediately commenced a habit of secret prayer.
The nice thing about the Bible is it doesn't give you too many facts. Two an a half lines and it tells you the whole story and that leaves you a great deal of freedom to elaborate on how it might have happened.
The Bible and several other self help or enlightenment books cite the Seven Deadly Sins. They are: pride, greed, lust, envy, wrath, sloth, and gluttony. That pretty much covers everything that we do, that is sinful... or fun for that matter.
The first pages of memory are like the old family Bible. The first leaves are wholly faded and somewhat soiled with handling. But, when we turn further, and come to the chapters where Adam and Eve were banished from Paradise, then, all begins to grow clear and legible.
The whole Bible is the story of men and women trying to get back to God, to overcome that sin with sacrifices, good works, sermons, prophesy, witnessing, giving all kinds of things. It never worked.