The doctrine that all humans are born in a state of sin; original sin is not an action, but it is part of our nature
St. Augustine: 'From the bad use of free will, there originated the whole train of evil, which conveys the human race from its depraved origin, as from a corrupt root'
Sex after the Fall
Every act of sex is tainted with lust; sex is infected with concupiscence, and so the results of sex, children, are also tainted
Augustine: 'Even infants, not personally in their own life… have all broken God's covenant'
Original sin & humanity
We all have a weakened and divided will, often working at odds with our body
Our selfish appetites can gain control over us; this can be either in the form of sexual lust, or the selfish desire for earthly things
St. Paul: 'I do not understand my own actions. For I do not do what I want, but the very thing I hate.'
St. Augustine: 'We will do what we love, and since what we now love is our own satisfaction, that is what we pursue'
Original sin & society
Our friendships have become poisoned by selfishness, and we have become corrupt and selfish, and this is a danger to other people
The lack of harmony is a problem for society since we only think of ourselves, and not the needs of the population
St. Augustine's view on political leadership
We need strong, forceful political leadership to establish boundaries; this would enforce control over human behaviour
God's grace
Allows us to overcome sin and achieve the greatest good
St. Augustine: 'The only way to be freed from the consequences of original sin was by the grace of God'
Grace & free will
Our 'captive free will' is weighted in favour of sin, but grace can remove the weights
God's grace can liberate our free will and thus restore our ability to make the right decisions