1 Samuel 18:22-30

22And Saul commanded his servants, Speak with David secretly, saying, Behold, the king has delight in thee, and all his servants love thee: now therefore be the king's son-in-law. 23And Saul's servants spoke those words in the ears of David. And David said, Is it a light thing in your eyes to be the king's son-in-law, seeing that I am a poor man, and lightly esteemed? 24And the servants of Saul told him, saying, On this manner did David speak. 25And Saul said, Thus shall ye say to David: The king does not desire any dowry, but a hundred foreskins of the Philistines, to be avenged of the king's enemies. But Saul thought to make David fall by the hand of the Philistines. 26And his servants told David these words; and the thing was right in David's sight to be the king's son-in-law. And the days were not expired, 27when David arose and went, he and his men, and smote of the Philistines two hundred men; and David brought their foreskins, and they delivered them in full to the king, that he might be the king's son-in-law. And Saul gave him Michal his daughter as wife. 28And Saul saw and knew that Jehovah was with David; and Michal Saul's daughter loved him. 29And Saul was yet the more afraid of David; and Saul was David's enemy continually. 30And the princes of the Philistines went forth; and it came to pass, whenever they went forth, that David succeeded better than all the servants of Saul; and his name was much esteemed.