4 Bible Verses about Corruption, Causes

Be not deceived: evil companions corrupt good morals.

Put away from you a deceitful mouth, and perverse lips put far from you.

Perverse wranglings of men of corrupt minds, and destitute of the truth, supposing that gain is godliness: from such withdraw yourself.

For I know that after my death you will utterly corrupt yourselves, and turn aside from the way which I have commanded you; and evil will befall you in the latter days; because you will do evil in the sight of the LORD, to provoke him to anger through the work of your hands.