And Saul said, I will give him her, that she may be a snare to him, and that the hand of the Philistines may be against him. Wherefore Saul said to David, Thou shalt this day be my son in law in the one of the twain. That she may be a snare to him - Saul had already determined the condition on which he would give his daughter to David; viz., that he should slay one hundred Philistines: this he supposed he would undertake for the love of Michal, and that he must necessarily perish in the attempt; and thus Michal would become a snare to him.
Related Commentaries of 1 Samuel 18:21
1 Samuel 18:21
21 And Saul said, I will give him her, that she may be a snare to him, and that the hand of the Philistines may be against him. Wherefore Saul said to David, Thou shalt this day be my son in law in the one of the twain.