Nowhere Man,
Just what, in your mind constitutes evil???
To start, do you call think that calling The Almighty God a lier is evil, Genesis 3:1-6. Was it evil to deceive Eve, and cause the death of all men? Genesis 2:17, 3:14,15,17-19, Hebrews 2:10-15.
What about Job?? Was it evil of Satan to try to turn Job against the only true God, there fore trying to show that all men would turn against God if their life was at stake? Job 2:1-10.
Is it evil to blind the minds of people so that they cannot understand God’s word, and live forever???2Corinthians 4:3,4.
Was it evil for Satan to try to turn God’s son, Jesus away from his Father??? Matthew 4:1-10.
Was it evil to engage in war with the Archangel, Michael???
Revelation12:7-9, and try to cause the death of all men???
??Revelation 12:10-12.
If you do not believe that Satan is evil, for sure you have been blinded by the Satan ***mod edit***, 2Timothy 2:24-26, 2Corinthians 4:3,4.