After David had killed Goliath,
he was brought to Saul.
After David had done talking with Saul,
he met Jonathan, Saul's son.
They became best friends imediately.
Jonathan made a special vow to be David's friend.
Whatever tasks Saul asked David to do,
David did it completely.
and Saul promoted David as a commander in his army.
As David wins more battles,
Israelites praised and celebrated his acheivements.
"Saul has killed his 1,000
and David his 10,000!"
This made Saul very upset and angry.
He was afraid that they might make David their king.
So from that time on
Saul kept a jealous eye on David.