If men wrong us, God will right us. David had confidence and faith in God. Was a fierce, dedicated warrior. He would exert the necessary violence to expand and maintain his empire, and yet had a deep sense of fairness, honor, and compassion, uncharacteristic of his time.
King Saul offered his daughter in marriage to whoever coug kill Goliath and he also offered to free the family of who ever killed Goliath
Saul knew God was with David that he would watch over hm
Yes Saul had faith,