'Evil' in the Bible

Yet in just the same way these dreamers also pollute the body, while they set authority at naught and speak evil of dignities.

Alas for them; for they have followed in the steps of Cain; for the sake of gain they have rushed on headlong in the evil ways of Balaam; and have perished in rebellion like that of Korah!

These men are murmurers, ever bemoaning their lot. Their lives are guided by their evil passions, and their mouths are full of big, boastful words, while they treat individual men with admiring reverence for the sake of the advantage they can gain.