Our animal natures are of this world. It's sinful because this world is flawed.. Like the creator of materiality is flawed.
Sin as far as I can tell as a Gnostic, means KNOW yourself..don't let your own lust make you act like a repulsive lech, don't let the lust impulse in you be used by the world to use others ,Don't let lust convince you it is ok to disregard others dignity to ogle like a rabid dog at them to cause fear or shame, Don't let your lust urge you to become a rapist asshole. Don't Let the flesh dominate you to the point you lose your sense of empathy and senses of what is good and evil and the inner locus of control that ebnables humanss to live together ,All that is because of an effect of ignorance about the nature of evil or sin, caused by the condition of being spiritual being trapped in a material world.
Spiritual people struggle against sin not because spirit is evil by nature..It is because the world is evil. We sin because we are trapped in a corrupted substance (flesh)that is CONTRADICTORY to the nature of spirit.We struggle against the flesh,kick against the"pricks" and do what we most do NOT want to do,and sometimes we do it anyways. This is because spirit is trapped here in flesh in bodies with base urges built into it that the evil creator of the material world installed into our bodies to act as spiritual fetters and as our biological survival mechanisms to keep the body alive.(the Gnostic spirit is not the same as the "god creator of the world",it is a great unknowable.unnameable)Gnostics see there are two gods,two types of reality, two seperate principles in conflict.
See this to get a taste of the Gnosis view of the great mysterious beyond "god".
http://www.pbs.org/wgbh/pages/frontline/shows/religion/maps/primary/thunder.htmlFor Gnostic's Death of our flesh and the death of life in the world,and the force of entropy is what liberates our spirit from the evil material creator,it's world,the flesh and psyche holding us here,confusing us and hurting us sometimes through other people or through ourselves by trauma,or illness ..whatnot... A gnostic fights the seduction of materiality mainly to avoid causing more suffering than there is already here.Overcoming sin is not a self blame game or"sacrifice for repentance" routine for Gnostic's.It's about empathy,liberation and coping with the suffering while we are imprisoned here. For me because of the flesh's inclination to sin I do the best I can to stop abuses,lies or other things that may prevent a spirit from knowing itself and escaping flesh, I do not want to create more suffering here,more traps on spirit and the Gnosis process by my actions or words. It requires me to be sensitive cultivate empathy for myself and others and a willingness to listen and put my self aside. Sometimes it requires me to act in a violent way or speak and offend. It is a case by case judgment call I have to make.
I know I will get it wrong sometimes because I am a alien spirit stuck in a material and dying world full of delusions,confusion and pain.So I don't judge myself I learn from it and do not do it again.
There is no groveling to 'my creator' to'forgive me' . No cosmic scorekeeper adding up the tally of my 'karma" balance sheet'. No shame of making mistakes ,and no paying for it in suffering or rejection after death. No condemnation and guilt or self responsible over compensation as if it could erase the past.No prayer or rituals to please a hypocrite god. None of these traps about sin exist in the gnostic view of sin.
I just have to seek insight,deeper understanding of right from wrong recognize my spirit from my flesh,accept the fact I am trapped in flesh,weakened by biology,and I am imperfect because of this prison..forgive myself and don't do that way again if it caused suffering..And of course I ask for more wisdom to know myself better so I can further discern sin from spiritual and see the true source of my motives..I Discern within,I ask myself is this desire of flesh or spirit?
But in my perspective Sin is caused by the effects of a conflict with this material reality itself when it imposes traps upon spiritual beings..my imprisonment and life here has NOTHING to do with the spirit's quality inside me .Sin and materiality cannot corrupt my spirit,but it can hurt the body and the psyche and that causes the spirit to cry out for liberation that death can bring if said spirit understands the material world is trapping it, tormenting it,and spirit has already decided to let go of this world and reject the crazy demands and mind-games of the creator god(the false god)and all it's masks and deceptive marketing( as in false beliefs,dogmas,traditions etc.) .
Material reality and it's creator is responsible for all sins against spirit in bodies and the creator and it's spiritless humans the "the klippoth" are also responsible for tormenting and confusing spirit through the material bodies and minds holding it prisoner.The Creation of materiality by the false god and it's theft of spirit from the unnameable source is the original sin . This is why Jesus or Logos forgives OUR spirit's confusion and and does not forgive the sins IN our flesh..Jesus knows we are not of this world and we are victims of this world,spirits imprisoned in bodies made of sin.We ate fruit of the tree of wisdom to know good and evil,to know what we are from and escape the bondage from tyrant god of the garden..
Judgment comes to the creator of material reality all the time since we left eden because everything alive here changes,rots,corrodes or dies(impermanence).This is a gift for gnostic liberation. .To material fleshy beings without spirit inside them death is to be feared.To those with a spark or spirit sown inside them death is liberation from flesh,sin and the limits of materiality itself blaming it's sin on spirit.Death is not feared by Gnostic's..Torture however is worse than death because it is a SIN to torment a spirit through the flesh..So those of spirit know this difference and show it by enforcing boundaries within themselves and in relationships and by discerning good from evil and not mixing them or calling evil good and good evil.Gnostics are dualist's.We separate the spirit ,it originates from a different source from the evil source of flesh, psyche and materiality .
To see what sin is in the Gnostic sense one must be willing to reject being held hostage to the whims and demands of the creator of this world and it's various social and personal sock-puppets in us and all around us..One must be willing to let go of the idea of creating a utopia because this world will pass away. To accept the flawed existence of materiality itself as it is, is hard for people who are trapped and enchanted by this world.
To let go of this world,and fall out of love with it, realize this is not your home or your true nature.Gnostic's admit they are not from this world, alienated and we long for something better than this.Honestly looking at this sad situation we are in as it really IS, is beginning to see beyond the darkness,beyond beliefs, fear and death itself. Gnostic's lose the fear of death,they give up struggling for survival and they don't cherish self preservation as the spirit of Gnosis shows them what they really are and how they see life and their purpose here changes. Changing the world ,pleasing or hating the body,even concern over the god of this world stops being so damn important.
Freedom from sin in the gnostic sense does not mean the same sort of thing as buddhist detachment from clinging to existence,or ego or the concepts of right action or 'karma'..Buddhist detachment is a type of stoicism that is false and to do this requires belief in a false self responsibility for the sin of materiality. Many of typical orthodox christian teachings about sin and self responsibility and such do similar mental traps. Most belief systems attempt to spare the body,never totally reject the flesh and they make excuses about the evil of the creator of flesh. They do this by making the victim responsible for sin it did not create or cause(original sin)or(karma)and these sorts of beliefs too often justify abuses (sins)against the human spirit and the mind-games confuses and traps spirit from ever really being able to know itself without fear that orthodoxy exploits controlling it's searching for wisdom.
The Gnostic understanding of what sin is and the effects of sin,and whom the responsibility for sin rests with is very different than all other belief systems out there.