1 Samuel 18:15-17

Amplified Bible

¹⁵ When Saul saw that he was prospering greatly, he was afraid of him. ¹⁶ But all Israel and Judah loved David, because he publicly associated with them.

¹⁷ Then Saul said to David, “Behold I will give you my older daughter Merab as a wife; only be brave for me and fight the Lord’s battles.” For Saul thought, “My hand shall not be against him, but let the hand of the Philistines be against him.”