11 Bible Verses about Corrupted Consciences

For unto the pure all things are pure, but unto those that are defiled and unfaithful, nothing is pure, but even their soul and conscience is defiled. They profess that they know God, but in works they deny him, being abominable and rebellious and reprobate unto every good work.

And GOD saw that the wickedness of man was great in the earth and that every imagination of the thoughts of his heart was only evil continually.

Then the LORD said unto Moses, Pharaoh's heart is become grievous, for he refuses to let the people go.

But when Pharaoh saw that there was respite, he hardened his heart and did not hearken unto them as the LORD had said.

Were they ashamed when they had committed abomination? no, they were not at all ashamed, neither could they blush; therefore, they shall fall among those that shall fall: at the time that I visit them they shall fall, saith the LORD.

The heart is deceitful above all things and desperately wicked; who shall know it?

and defrauded of the price, his wife also being aware of it, and brought a certain part and laid it at the apostles' feet.

But after thy hardness and impenitent heart treasures up unto thyself wrath against the day of wrath and revelation of the righteous judgment of God,

who, after losing all sense of feeling have given themselves over unto lasciviousness to work all uncleanness with greediness.

holding fast faith and a good conscience, which some, having cast away, have shipwrecked in their faith,

that in hypocrisy shall speak lies; having their conscience seared as with a hot iron;