We fight against the evil spirit forces in the heavenly realms.
Eph. 6:12

Jehovah cares deeply about his servants. This is particularly evident in the fact that he supports us in the fight against our enemies. Our greatest enemies are Satan and the demons. Jehovah warns us about them and gives us everything we need to protect ourselves.
Eph. 6: 10-13

If we accept Jehovah's help and rely fully on him, we can face the devil.
We can then say as confidently as the apostle Paul:

"If God is for us, who will be against us?"
Rom. 8:31

Satan and the demons are not fascinated by real Christians. Our main interests are getting to know Jehovah better and serving him.
Ps. 25: 5

So that Satan can't outsmart us after all, it is good to know how he works by and large.
2nd Cor. 2:11