1 Samuel 24:5
And it came to pass afterward, that David's heart smote him, because he had cut off Saul's skirt.
2 Samuel 24:10
And David's heart smote him after he had numbered the people. And David said to LORD, I have sinned greatly in that which I have done, but now, O LORD, put away, I beseech thee, the iniquity of thy servant, for I have done very foo
2 Samuel 12:9
Why have thou despised the word of LORD, to do that which is evil in his sight? Thou have smitten Uriah the Hittite with the sword, and have taken his wife to be thy wife, and have slain him with the sword of the sons of Ammon.
2 Kings 22:19
because thy heart was tender, and thou humbled thyself before LORD when thou heard what I spoke against this place, and against the inhabitants of it, that they should become a desolation and a curse, and have torn thy clothes, and
1 John 3:20-21
Because if our heart should condemn us, that God is greater than our heart, and knows all things.