Proverbs of a 34 yr old man.
If you prick human skin it will bleed. If you go deeper into a person and prick their heart tears will flow down from their face. Tears like blood can be a reminder that you have been made Spiritiually alive in Christ. When God makes you feel sorry enough to turn to him and be saved, you don't have anything to feel bad about. But when this world makes you feel sorry, it can cause your death.
Study 2 Cor. 7:10