5 Bible Verses about Sinful Hearts

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

And immediately, when Jesus perceived in his spirit that they reasoned thus within themselves, he said to them, "Why do you reason about these things in your hearts?

But when Jesus perceived their thoughts, he answered them, "Why are you reasoning in your hearts?

But those things which proceed out of the mouth come from the heart, and they defile a man. For out of the heart come evil thoughts, murder, adultery, fornications, theft, false witness, slander.

And he said, "What comes out of a man is what defiles a man. For from within, out of the heart of men, come evil thoughts, fornications, theft, murder, adultery, coveting, wickedness, deceit, lewdness, envy, slander, pride, foolishness.read more.
All these evil things come from within, and they defile a man."