A 'sin' is something which is not necessary.
Sentiment: NEGATIVE
Sin is basically a denial of God's right of possession.
There is no sin except stupidity.
The only sin is mediocrity.
That is the true definition of sin; when knowing right you do the lower, ah, then you sin. Where there is no knowledge, sin is not present.
There is no sin but ignorance.
To sin offers repentance and forgiveness; not to sin offers only punishment.
There's no such thing as an original sin.
Sin is, somehow, at the root of all human misery. Sin is what keeps us from God and from life. It is in the face of every battered woman, the cry of every neglected child, the despair of every addict, the death of every victim of every war.
Our sin is exactly the presumption that we can know God or ourselves through our own capacities.
Sin is still sin - no matter how you spell it.