In this sermon Bob looks at David's great sin in order to help believers to avoid David's great sin and also to help the believer conquer fleshly lust and sensuality. David conquered Goliath but that giant there was nothing compared to the one that got him - these fleshly lusts are a bigger giant than Goliath. You look at David's life and you can't believe it happened. David is set before us as the standard of a godly example in the history of Israel, and this should be reason for us to take heed lest we fall.