5 Bible Verses about Evil Hearts

And since they did not see fit to retain the knowledge of God, God gave them over to a base mind, to do what ought not to be done.

Let no one disqualify you for the prize by delighting in self-abasement and the worship of the angels, taking his stand on visions he has seen, puffed up without cause by his fleshly mind,

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.

'These people honor me with their lips, but their heart is far from me.

For out of the heart come evil thoughts, murder, adultery, fornications, theft, false witness, slander.