13 Bible Verses about Sinful Hearts

The LORD 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.

"But those who are godless in heart lay up anger. They do not cry for help when he binds them.

For the wicked boasts of his heart's cravings. He blesses the greedy, and condemns the LORD.

If he comes to see me, he speaks falsehood. His heart gathers iniquity to itself. When he goes abroad, he tells it.

His mouth was smooth as butter, but his heart was war. His words were softer than oil, yet they were drawn swords.

a heart that devises wicked schemes, feet that are swift in running to mischief,

Who can say, "I have made my heart pure. I am clean and without sin?"

Why should you be beaten more, that you revolt more and more? The whole head is sick, and the whole heart faint.

But Jesus, knowing their thoughts, said, "Why do you think evil in your hearts?

And immediately Jesus, perceiving in his spirit that they so reasoned within themselves, said to them, "Why do you reason these things in your hearts?

But Jesus, perceiving their thoughts, answered them, "Why are you reasoning so in your hearts?

But the things which proceed out of the mouth come out of the heart, and they defile the man. For out of the heart come forth evil thoughts, murders, adulteries, sexual sins, thefts, false testimony, and blasphemies.

He said, "That which proceeds out of the man, that defiles the man. For from within, out of the hearts of men, proceed evil thoughts, adulteries, sexual sins, murders, thefts, covetings, wickedness, deceit, lustful desires, an evil eye, blasphemy, pride, and foolishness.read more.
All these evil things come from within, and defile the man."