5 Bible Verses about Evil Hearts

And, as they did not approve the holding of God in their knowledge, God delivered them up to a reprobate mind, to do those things which are not becoming;

Let no one rob you of your prize, wishing to do it in humility and in a worshipping of angels, speculating about the things which he has seen, being vainly puffed up by the mind of his flesh,

To the pure all things are pure; but to the defiled and unbelieving nothing is pure; but both their mind and their conscience have become defiled.

'This people honor Me with their lips, but their heart is far from Me.

For out of the heart come forth evil thoughts, murders, adulteries, fornications, thefts, false-witnessings, blasphemies: