Whilst in Christian theology (excluding Irenaean theology) evil is a perversion against God’s good plan. In Jewish (and as I argue here) Old Testament theology, evil and chaos are creations of God.
There go the ships, and Leviathan, which you formed to play in it.
According to Psalm 104:26, God formed the primordial dragon which represents chaos, in other words, chaos and evil are his creation.
I am a Christian, and have mixed feelings about the theological implications of this. On one hand it may contradict passages in the New Testament which speak of war in heaven, but on the other hand it may have positive effects for Evolutionary Creationism, if God, can cause such evil and disorder, why can’t he use a system such as evolution, why requires death?