You are free to believe God is evil and will inflict innocent people with demons, but I believe God is all powerful, all merciful and all knowing.
I do not believe that God is evil. A person can do an evil and not be evil.
God is not all merciful. Otherwise hell would not exist.
So, according to you, God has limits. According to you, God is not the Alpha and the Iomega. Interesting.
Since Lucifer epitomizes evil and God created Lucifer, did God know what Lucifer would do? If not, then God is not all knowing. If God did know, then wouldn't the creator of evil also be partially evil?
I've addressed this in another post
recently as to why the fallen son of perdition was allowed to exist.
Besides describing it as the ultimate good cop- bad cop routine I basically stated;
If you didn't have Lucifer (the compiled legend called Jesus) compiling some Judaic teachings in the fold and ABRAHAM'S lessons of love for they neighbor and good deeds and other Torah Ethos, then civilization would have still been following Mithra or Baal (which are portions of Lucifer's (Jesus') image. At least they become halfway home when combining the messianic cults with the mystery religions.
The bible says they will come to the Jews as seen today, and that the 2 sticks will come together as one.
You need to understand the 2 messiahs story and recognize the 2 cherubs on the ark of the covenant as representing the 2 guardians:
Moshiach ben joseph the failed fallen one then Moshiach
ben David the Triumphant arch strategist.
That story even sits in the legend of the name of the holy city becoming the city of peace. The city alone is like a cliff note to the whole process, so even if you were to destroy all bible references you'd still know the morning star (Lucifer Jesus) people will be over turned by the Evening Star people (those of the Liberator/redeemer/restorer).
This is why Lucifer is allowed to exist, in order to bring people half way to Torah, see what life is without the Shiloh, then find their full way grafted into Their Judaic roots thus fully Teshuva and find their peace and purpose to Shalem(stable-complete-wholeness).