The more we follow the divine design in the way we live, the more power we receive from God’s omnipotence to fight against forms of evil and falsity, because no one can resist evils or the falsities that go with them except God alone. All forms of evil and falsity are from hell. There they stick together as one thing, exactly the same way all forms of goodness and truth do in heaven.
As we said above [Section 65], to God the totality of heaven is like one human being. On the other hand, hell is like one giant monster. Going against one evil and its falsity is going against that whole giant monster of hell—no one can do it except God, because he is omnipotent.
Clearly then, unless we seek help from God Almighty we have no more power of our own against evil and falsity than a fish has against the ocean, or a gnat against a whale, or a piece of dust against a mountain that is falling on it. On our own, the power we have against evil is much smaller than the power a locust has against an elephant or a fly against a camel. Furthermore, our power against evil and falsity is even weaker because we are born into evil. Evil cannot act against itself.
Therefore we have to follow the divine design in the way we live. We have to acknowledge God, his omnipotence, and our resulting safety from hell, and do our part to fight against the evil that is with us; this acknowledgment and this fighting go together as part of the divine design. Otherwise we cannot help being plunged into hell and swallowed up; and once there, we cannot help being driven by evils, one after the other, like a little rowboat on the sea being pushed around by storms.
from True Christianity, Section 68