So that both sides can understand their side better, the God believers and the Satan believers.
If I wanted to create a game say of football, I would want a playing field so that the game could be played on it. (Earth) God created the earth.
Then, if I wanted to make some rules for the game, so that the players would be responsible, to play a fair game, I would introduce say 10 rules of play.
And I would further say, if they are not followed to a T, I would expel the player or players.
Next, I would need some players. A caption or quarter back,(Symbolized as a King maybe), a half back, full back, wide receivers etc. (Symbolized by the different classes of people).
Oops! Now that I have a team, just who are they going to play, and how will I know "HOW GOOD" they are unless I create for them an "opposition".
Enter the tree of knowledge of "Good" and "Evil".
We all possess both with the ability to manage them.
If it were not for the rules and the playing field to make this life an experience, we would never know just how good we could be.
Satan is depicted as the bad guy as in "The devil made me do it", but in reality, it was the evil in us that we allowed to manifest itself.
God placed the tree of knowledge of Good and evil in the garden, not Satan, not the devil.
God is both able to be to us a friend and foe for one express purpose, and that is for us to be able to pick up on it and do right, to win, to learn to manage our evil desires through this life's experience.
Now, which side is the better in the battle of this life's experience?
The one that has learned to manage the good side over the evil side whether from this team or the other team.
Evil, friends is on both sides, but God is not evil and Satan and or the devil are not evil, but mankind who have an evil heart, are evil, and that evil heart is what needs be dealt with.
Peace>>>AJ