1 Samuel 18:28-30
28 Saul realized that the Lord was with David. He knew that his daughter Michal loved David. 29 So Saul became even more afraid of David. Saul was David's enemy for the rest of his life.
30 The Philistine army continued to march out and attack the Israelites. Every time that they fought, David won more fights than any of Saul's other officers. So David became very famous.