6 Bible Verses about Bad Consciences

To the pure, all things are pure; but to those who are corrupted and unbelieving, nothing is pure, but both their minds and consciences are corrupted. They profess to know God, but they deny him by their deeds; they are detestable and disobedient, unfit for any good deed.

and with his wife's full knowledge he kept back some of the money for himself, and brought only a part and laid it at the apostles' feet.

But by your hardness and your impenitent heart you are storing up wrath for yourself on the day of wrath when God's righteous judgment will be revealed.

and they, having become callous, have given themselves over to sensuality, greedy for the practice of every kind of impurity.

holding faith and a good conscience, which some have rejected and made shipwreck of their faith.

through the pretensions of liars, whose consciences have been seared as with a hot iron,