1 Samuel 24:5
David rose and stealthily cut off the corner of Saul's robe. Afterwards, David's conscience bothered him because he had cut off the corner of Saul's robe.
2 Samuel 24:10
Later, David's conscience bothered him after he had numbered the army, so David told the LORD, "I have sinned greatly by what I did. But now I am asking you, please remove the guilt of your servant, since I have acted very foolishly."
2 Samuel 12:9
""Why did you despise what the LORD has promised by doing what is detestable in his sight? ""You struck down Uriah the Hittite with a battle sword. ""You took his wife to be your own. ""You killed him with the sword of the Ammonite army.
2 Kings 22:19
because your heart was sensitive, and you humbled yourself in the LORD's presence when you heard what I had to say against this place and against its inhabitants that they would become a desolation and a curse and you have torn your clothes and cried out before me, be assured that I have truly heard you,' declares the LORD.
1 John 3:20-21
If our hearts condemn us, God is greater than our hearts and knows everything.