Saul said to David, Behold, my elder daughter Merab, her will I give you as wife: only be valiant for me, and fight Yahweh's battles. For Saul said, Don't let my hand be on him, but let the hand of the Philistines be on him.
only be thou valiant for me, and fight the Lord's battles: he knew he was a valiant man, and ready enough to fight; but he expected that in consideration of such a favour, and such high honour as this, that he would exert himself in an extraordinary manner, and engage in hazardous attempts, and show himself worthy to be the son of a king, in the defence of him and of his country, and for the glory of the God of Israel; all this he suggests, when his view was, that he should expose his life to such danger, that it might be hoped it would be taken away: