Read Books IX and X
Content Summary for Teachers
Book IX
Book IX continues the subject of friendship, beginning with arguments between friends. To avoid disagreements, Aristotle recommends that friends set a value to the benefits they give one another, especially if those values differ. The one who receives the benefit should determine the value, and if there’s a conflict between repaying friends and repaying others, the others should be repaid first.
Arguments can also occur when friends of utility or pleasure believe that they have a friendship of goodness. When the members change and the friendship ends, the members can feel hurt. In the cases when friends are dishonest with each...