4 Bible Verses about Corruption, Causes

Be not deceived: evil communications corrupt good manners.

Put away from thee perverseness of mouth, and corrupt lips put far from thee.

constant quarrellings of men corrupted in mind and destitute of the truth, holding gain to be the end of piety.

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