Was Jesus the tree of life and Satan the tree of the knowledge of good and evil in Eden?

Was the fruit of the tree of the Knowledge of good and evil the spirit of Satan which entered mans soul in the beginning causing shame, pain, hate, greed, envy, lust. murder, the fruits of his spirit manifested in man. The spirit of lawlessness / sin and destruction. So Eve some how being tricked by the serpent to partake in his fruit of destruction the spirit of sin that has dwelled in the human soul to this day. Is this the spirit Paul talks about in Romans? Thank you Jesus for the Holy spirit!