1 Samuel 18:21

And Pharaoh’s servants said to him, “How long will this man be a snare to us? Let the men go, that they may serve Yahweh their God. Do you not yet know that Egypt is destroyed?”

Then Saul said to David, “Here is my older daughter Merab; I will give her to you as a wife; only be a man of valor for me and fight Yahweh’s battles.” For Saul thought, “My hand shall not be against him, but let the hand of the Philistines be against him.”

Then his servants told David these words, and it was right in the eyes of David to become the king’s son-in-law. So before the days had expired,