7 Bible Verses about Evil Hearts

Furthermore, because they did not think it worthwhile to keep knowing God fully, God delivered them to degraded minds to perform acts that should not be done.

"The heart is more deceitful than anything. It is incurable who can know it?

Let no one who delights in humility and the worship of angels cheat you out of the prize by rejoicing about what he has seen. Such a person is puffed up for no reason by his carnal mind.

Everything is clean to those who are clean, but nothing is clean to those who are corrupt and unbelieving. Indeed, their very way of thinking and their consciences have been corrupted.

"These people honor me with their lips, but their hearts are far from me.

It is out of the heart that evil thoughts come, as well as murder, adultery, sexual immorality, stealing, false testimony, and slander.

Let his mind be changed from that of a man, and let him be given the mind of an animal until seven seasons of time pass by for him.