'Evil' in the Bible

For the secret of evil is even now at work: but there is one who is keeping back the evil till he is taken out of the way.

And then will come the revelation of that evil one, whom the Lord Jesus will put to death with the breath of his mouth, and give to destruction by the revelation of his coming;

So that they all may be judged, who had no faith in what is true, but took pleasure in evil.

And that we may be made free from foolish and evil men; for not all have faith.

But the Lord is true, who will give you strength and keep you safe from evil.