Satan brings evil to this world.God gave us free will to choose a life following Jesus and to let him worry. To live in his light and behold the wonders that God has created. There are those who will choose another path and bring evil into this world. That is what I got from him. I understand that Jesus is the real path to God but it still doesnt answer my question where does evil come from? if we bring it into the world where from? From Satan? If he brings it into this world where did he bring it from? This made me think terrible thoughts like who gives Satan the power to be Evil or bring it into this world? or if we bring it in to this world why would God allow this?
What... you studied Law and have this pressing question, but have not studied Scripture? So, then you go from place to place, and you will not get the answer.
I think your question is wrong, as well, and if you insist that what your real question is can be simply summed up as "who brought evil into the world", then you will never be able to jerry rig any answer into that.
Job is a good place to start. For one. Jesus and Paul and the Apostles speak quite a bit on evil. God reminded Moses - which God had clearly already well taught Moses - that it is He who makes people mute or able to speak. Yet, Jesus pointed out that those He healed were prisoners of Satan. In another place Jesus points out that when He was healing people He was forgiving them of their sins, "Which is easier to say, you be healed or your sins are forgiven... to show you that the Son of Man has the authority to forgive sins on earth, your sins are forgiven" And the man was healed.
Jesus pointed out that He would send the Spirit of Truth to all who believed Him and the Spirit would lead you into all truth.
Above all, it is said "Jesus came to destroy the works of the Devil".
If you are arguing, by inference - a tricky way to argue - that God created Satan, why not just blurt that out. God did create Satan. Paul pointed out because of the wickedness of men, God put over them a depraved mind.
Maybe it is just that you do not have the questions to ask.
Maybe, you want to shoehorn the answers into very particular areas.
There is a great amount of evil in the world, but it is also not like what you think. There are countless angels behind the scenes protecting people from too much evil. What one sees someone go through, and what they go through are two very different things.
You have to start with your own reality and your own troubles which have come to you. That is objective reality.
The Book of Job really is a starting place in all of this. It is not the most easy to understand book, but it is not so difficult that a student of the law could not understand it.
I do not feel comfortable going forward, unless you have or can admit you have read this book and understand the general message and concepts. That would be like going to a second semester material, when you are just on the first.
If this is not correct, then please come forward with your understanding and findings, and please refrain from speaking the words of some nobodies you met on the street.
I am not trying to be harsh here, but simply I feel I must be blunt.