God cannot be evil, cause he is 100% good.
Joshuar is just playing with us in this thread. Did you look at the Bible passage he quoted in the OP? It doesn't say anything about whether or not God is evil or good. All it says about evil is that God creates evil. Joshuar is simply playing with people's minds.
To create evil you must know evil. I'm not sure if you're mentally handicapped, but an entirely good god cannot create evil. A good god would be entirely free from the very concept of evil. Therefore, to create evil one must also know evil and all it entails, therefore god is partly evil as he created the very concept of "evil".
Use your brain
Isaiah 45:7, "I form the light, and create darkness: I make peace, and create evil: I the LORD do all these things."
All things come from God, the good, the evil, the pretty, the ugly. God is the progenitor of everything, therefore it is impossible for god to be entirely good. If you believe "satan" created evil, then that puts Satan on equal footing with God in terms of power because that would mean he has the ability to create concepts themselves(such as evilness).... Point is, the god we worship is just like us, both Good and Evil.