7 Bible Verses about Bad Consciences

To the pure, all things are pure; but to those who are defiled and unbelieving, nothing is pure; but both their mind and their conscience are defiled. They profess that they know God, but by their works they deny him, being abominable, disobedient, and unfit for any good work.

Yahweh 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.

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

But according to your hardness and unrepentant heart you are treasuring up for yourself wrath in the day of wrath, revelation, and of the righteous judgment of God;

who having become callous gave themselves up to lust, to work all uncleanness with greediness.

holding faith and a good conscience; which some having thrust away made a shipwreck concerning the faith;

through the hypocrisy of men who speak lies, branded in their own conscience as with a hot iron;