David was a Man After God’s Own Heart.  The OT hottie warrior prince who wrote poetry, played the guitar and battled like a beast.  David showed mercy to Saul (his murderous king and father-in-law), fought for the honor of his men, led with humility, and exposed his heart with vulnerability.  He sought wisdom and deep relationship with God, and he foreshadowed Jesus.  But he was also a dirt bag cheater who knocked up his one night stand and had her husband killed to cover it up.  The Sunday School kids know this story.  Check out 2 Samuel 11 if you need a refresher.