No, not spiritually.
But sin does exist in human, manmuckh, religious terms just like communism, socialism, wokeism, conservatism, liberalism, religiosity and all such ideologies, ad nauseam – all human mind stuff.
None of it is what concerns the spiritual energy that is the Reality the mystics experience that creates and directs all existence, human or otherwise.
All humans are spiritual particles of Reality. We are undergoing a brief experience of being human bodies and minds in an evolutionary process that is taking us back to our normal spirituality in Reality.
As all individuals are returning particles of Reality is that why Reality only seems to address individuals for its purposes, not ever nations or cultures?
Is the spiritual energy that is Reality the seminal substance of all existence? Mystics would say, Yes!
So we can safely say human morality and ethics, including ‘sin’, are wrong. They have been allowed to become distractive barriers to our natural destiny.
I find it comforting to know Reality doesn’t care whether we choose spirituality or Reality – our destiny lies with spiritual Reality.
Only the spiritual energy that is Reality is real. It does not seek, need or want our help, imaginary or otherwise. Reality rules…
All Is Well.
Mystical Experiences of Reality 
Whatever reality is or is not, I have discovered with absolute certainty that my own road to peace can not be complete without addressing “sin”. My own. Not in any ghastly, sickly religious sense but in terms of how I “do unto others”.
My endless meditation has drawn me to the inevitable conclusion that I find peace only when I grant it to others. Only when I smote the beam from my own eye and concentrate on my own behaviour.
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