For 10 points, what is this novel by Ernest Hemingway?
The title comes from Meditation XVII from Devotions Upon Emergent Occasions.  The main character is led to a camp of people who will help him accomplish his task by Anselmo.  In the camp are the brothers Andres and Eladio, the gutter mouthed Agustin, and the elderly Primitivo.  Also in the camp is the leader Pablo, his woman, Pilar, and Maria, who falls in love with the main character, Robert Jordan.  For 10 points, what is this novel by Ernest Hemingway?
The title comes from Meditation XVII from Devotions Upon Emergent Occasions.  
{For Whom the Bell Tolls}