7 Bible Verses about Bad Consciences

Truly 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 to know God, but in their works they deny him, being abominable, and disobedient, and worthless for every good work.

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

and kept back from the price, his wife also having joint awareness. And having brought a certain part, he placed it at the apostles' feet.

But according to thy hardness, and thy impenitent heart, thou store up wrath to thyself in the day of wrath, and revelation, and righteous judgment of God,

Who, having become callous, gave themselves over to licentiousness for the work of all uncleanness in greed.

Holding faith and a good conscience, which some, having put away, made shipwreck about the faith,

speaking lies in hypocrisy, their own conscience having been seared with a hot iron,