Who Needs to Listen to the Lord?

Pastor has been pointing out in stories how often people know what the Lord says, know that it's true, and yet keep acting in opposition.  This happened over and over again in the stories of King Saul.  He knew that David had been anointed by the Lord.  And yet he was determined to get rid of David and make sure his own sons were lined up to be the next king.  He knew what God said; he knew it was true; and yet he had no intention of listening to it.

Another example is 2 Samuel 3.  Abner (who had been the commander of Saul's army) had fought against David all along, as Saul pursued David.  Saul died.  Abner set up Saul's son as king, in opposition to David's kingship.  Abner fought against David.  Then, lo and behold, Abner got ticked at Ishbosheth (Saul's son who was ruling Israel) and said in verse 9 that God should zot him [Abner]  if he doesn't go and help set up David as king over all Israel "as the Lord has sworn to him." 

Seriously?  Abner knew all along that the Lord had sworn to give the kingdom to David.  And still he was scheming, warring, and rebelling.  He thought he would thwart GOD? 

Yup.
(Ain't it amazing that we can be so dense?)
(And why is it so easy to see when it's other people doing it?)