1 Samuel 18:25

18:25 Saul replied, “Here is what you should say to David: ‘There is nothing that the king wants as a price for the bride except a hundred Philistine foreskins, so that he can be avenged of his enemies.’” (Now Saul was thinking that he could kill David by the hand of the Philistines.)

1 Samuel 18:27

18:27 when David, along with his men, went out and struck down two hundred Philistine men. David brought their foreskins and presented all of them to the king so he could become the king’s son-in-law. Saul then gave him his daughter Michal in marriage.

1 Samuel 23:26

23:26 Saul went on one side of the mountain, while David and his men went on the other side of the mountain. David was hurrying to get away from Saul, but Saul and his men were surrounding David and his men so they could capture them.