Guilt is the great destroyer. It is possibly the root of evil, and although revered as a great force for rightness and morality, guilt destroys the purity that is the true taproot of goodness and rightness.
Morality is the name given to an artificial, finite attempt to quantify and define the knowledge of good and evil.
Without the knowledge of good and evil morality becomes as filthy rags.
… and who has the knowledge of good and evil?
Only God (and those who fancy themselves to be godlike) ..