Object: A candy heart and a bicycle pump

Good morning, boys and girls. In our Scripture lesson for today, St. Paul says, "Knowledge puffs up, but love builds up." Before modern medicine, people believed that knowledge came from a person's brain and that love came from a person's heart. Today we know that love comes from a person's brain, too, and that the heart is just a pump--like this bicycle pump. Instead of pumping air, …