Most today relegate Satan to a metaphor and certainly no "personal" adversary who is against believers.
1 Peter 5:8
Be sober, be vigilant; because
your adversary the devil, as a roaring lion, walketh about,
seeking whom he may devour:
We can add "roaring lion' to the list of scriptural similitudes for the devil. The devouring mentioned above is NOT in an arena with physical lions nor are the battles and wrestling matches with our adversary openly transparently apparent. Nor are our weapons apparent.
Believers think they are exempt from battles. Paul says otherwise:
Acts 26:18
To open their eyes, and to turn them from
darkness to light, and from
the power of Satan unto God, that they may receive forgiveness of sins, and inheritance among them which are sanctified by faith that is in me.
Romans 13:
11 And that, knowing the time, that now it is high time to awake out of sleep: for now is our salvation nearer than when we believed.
12 The night is far spent, the day is at hand:
let us therefore cast off the works of darkness, and let us put on the armour of light.
13 Let us walk honestly,
Romans 16:20
And the God of peace
shall bruise Satan under your feet shortly. The grace of our Lord Jesus Christ be with you. Amen.