'Evil' in the Bible

Be ye not as your fathers, unto whom the former prophets cried, saying, Thus saith Jehovah of hosts, Return ye now from your evil ways, and from your evil doings: but they did not hear, nor hearken unto me, saith Jehovah.

and oppress not the widow, nor the fatherless, the sojourner, nor the poor; and let none of you devise evil against his brother in your heart.

For thus saith Jehovah of hosts: As I thought to do evil unto you, when your fathers provoked me to wrath, saith Jehovah of hosts, and I repented not;

and let none of you devise evil in your hearts against his neighbor; and love no false oath: for all these are things that I hate, saith Jehovah.