Mark 7:21-22
For from within, out of men's hearts, their evil purposes proceed--fornication, theft, murder, adultery,
Luke 1:51
He has manifested His supreme strength. He has scattered those who were haughty in the thoughts of their hearts.
Treasury of Scripture Knowledge
Summary
And they said, There is no hope: but we will walk after our own devices, and we will every one do the imagination of his evil heart.