Do you remember in the bible that Jesus was accused of healing people by the power of the devil? Do you remember his response? He said how can satan's house stand divided? IOW how could he be healing people in the name of satan and at the same time be preaching to reject satan, and come unto his Father and that he is the way of life and truth, not satan.
I respond the same way to you today. How can satan's house stand divided. The BOM is a testimony of the divinity of Jesus Christ. That he lived, taught us his gospel, died on the cross for our salvation and was resurrected and now sits on the right hand of his Father, awaiting his second. The BOM, like the Bible is all about Jesus Christ and his righteousness.
It also rejects satan as the enemy of Jesus. On every turn it speaks against satan and gives you many reasons to turn from satan and turn to Christ.
So like Jesus before, JS is testifying of Christ and tells us to come unto him. JS also rejects satan and preaches that we need to turn away from the evil that satan brings into our lives and turn to Jesus, who is the author of eternal life.
IOW how can the BOM be from satan if it is so filled with Jesus Christ and his righeousness. If the BOM was of satan, it would not be so full of Jesus Christ, it would have some good things to say about satan, right? But it does not, it rejects satan and shows us the path to Christ.
So the BOM and JS are of Christ, not satan. It only makes sense since the works of JS only focus on the righteousness of Jesus Christ, and how to be like him. You need to rethink your thoughts.