So hang on now. Who is to blame! Man? Or a fallen angel? You said a fallen angel is at fault for deceiving Eve... And then you say god sent Jesus to pay our penalty? How is it our penalty if it was the fault of a fallen angel?
You make no sense whatsoever
You make no sense whatsoever
Angels and humans are different, man was created a little lower than the angels and in God's image, angels have always been messengers and servants of God to do God's will.
Lucifer/Satan was at fault for the corruption in heaven. Adam and Eve had a choice and could have said no but didn't so it is man's fault for sin on earth. The wages of sin is death and there will come a time when all evil will be destroyed Satan the originator along with all the ones who don't accept the plan of salvation to save man.
God could have destroyed Satan right away, but there was doubt amongst the angels and they would have served Him out of fear and not love. So that is why God did not destroy Satan right away because God gives angels and men a power of choice and God won't mess with our choices as He wants us to choose to love Him.