5 Bible Verses about Sinful Hearts

And Jesus, perceiving their thoughts, said: "Why do evil thoughts arise in your hearts?

And Jesus, immediately perceiving in his spirit that they thus reasoned within themselves, said to them: Why are you reasoning thus in your hearts?

But Jesus perceived their reasonings, and answered and said to them: Why are you reasoning in your hearts?

But those things which go out from the mouth, come from the heart; and these defile the man. For from the heart come evil reasonings, murders, adulteries, lewd actions, thefts, false testimonies, impious words.

And he said: What comes out of the man, is that which defiles the man. For from within, out of the heart of men, proceed the purposes which are evil: adulteries, lewd actions, murders, thefts, schemes for extortion, wicked deeds, deceit, wantonness, an evil eye, calumny, haughtiness, impiety.read more.
All these evil things come forth from within, and defile the man.