'Snare' in the Bible

Saul said, I will give her to him, that she may be a snare to him, and that the hand of the Philistines may be against him. Therefore Saul said to David, "You shall this day be my son-in-law a second time."

The woman said to him, "Behold, you know what Saul has done, how he has cut off those who have familiar spirits, and the wizards, out of the land. Why then do you lay a snare for my life, to cause me to die?"