'Corrupt' in the Bible

All have turned aside from the right path; they have every one of them become corrupt. There is no one who does what is right--no, not so much as one."

Do not deceive yourselves: "Evil companionships corrupt good morals."

And they promise them freedom, although they are themselves the slaves of what is corrupt. For a man is the slave of any one by whom he has been worsted in fight.

Yet these men are abusive in matters of which they know nothing, and in things which, like the brutes, they understand instinctively--in all these they corrupt themselves.