Go to my microblog for wisdom and clear evidence of a future event: The reason God allows this temporary existence is to reward us. Some He gives long life, wealth and power to keep in sins and give a greater eternal punishment. Others He wants to reward with higher eternal glory.
The saints will judge the world. Know that we will judge angels.
Many are Unbelievers who worship Satan secretly, and are hypocrites.
God controls everyone and everything. Nothing can happen unless it is the will of God. Have faith He is guiding you.