The story of David, along with so many others found throughout scripture, shows us God's tendencies to pick out the least likely candidates to carry out His will. You look at the people like Moses, Rahab, David and everyone of the original 12 disciples. And this character of God is further emphasized as Pastor Danny will point out if God can use those meritless people simply because of their faith, then He can use you. Not because of your abilities or talents but because of His power and wisdom.