Saul's Covenant With David

Saul was afraid of David because the Lord was with him but had departed from Saul. When Saul said to David, here is my elder daughter, Marab. I will give her to you for a wife only be valiant for me and fight the Lord's battles. But at the time when Marab should have been given to David, she was given to Adriel,. The next day an evil spirit from God rushed upon Saul and he raved within his house while David was playing the lyre as he did day by day. Before the time had expired, David arose and went along with his men and killed two hundred of the Philistines.