>>587252
>This is for your good too, really, if you can't defend original sin then you shouldn't believe it.
Fair enough, although I see no way the entire history of the doctrine in an article can be weak and disjointed. But either way, Paul is very clear on this doctrine.
"Wherefore as by one man sin entered into this world, and by sin death; and so death passed upon all men, in whom all have sinned.
For until the law sin was in the world; but sin was not imputed, when the law was not.
But death reigned from Adam unto Moses, even over them also who have not sinned after the similitude of the transgression of Adam, who is a figure of him who was to come. But not as the offence, so also the gift. For if by the offence of one, many died; much more the grace of God, and the gift, by the grace of one man, Jesus Christ, hath abounded unto many. And not as it was by one sin, so also is the gift. For judgment indeed was by one unto condemnation; but grace is of many offences, unto justification. For if by one man's offence death reigned through one; much more they who receive abundance of grace, and of the gift, and of justice, shall reign in life through one, Jesus Christ.
Therefore, as by the offence of one, unto all men to condemnation; so also by the justice of one, unto all men to justification of life.
For as by the disobedience of one man, many were made sinners; so also by the obedience of one, many shall be made just.
Now the law entered in, that sin might abound. And where sin abounded, grace did more abound.
That as sin hath reigned to death; so also grace might reign by justice unto life everlasting, through Jesus Christ our Lord." -Romans 5:12-21
Through Adam's rebellion, sin entered the world, and all of us are born into a sinful nature. This is the stain of original sin; not an inheretince of guilt, but an inheretence of fallen nature. None of us can be guilty of his sin, yet all of us are guilty of sin, even infants as the original language of Genesis 8:21 shows (yeah that's a weird point but it is the Word of the Lord, at least in hebrew. I was always confused with it until Augustine pointed out that babies are more or less animals with none of the gifts of reason who just scream for tits all day. Not that they are in any way at fault for that, but it is a bestial nature all the same) because he is the one who brought sin into the world in the first place; the sin is our inherent inability to live the life of grace that God of made Adam for.