“My mother gave us chili peppers before we went to bed,” said Samuel, recalling his difficult childhood in sub-Saharan Africa. “We drank water to cool our mouths, and then we would feel full.” He added, “It did not work well.” 

Government upheaval had forced Samuel’s father to flee for his life, leaving their mother as the family’s sole provider. Then his brother contracted sickle cell anemia, and they couldn’t afford medical care. Their mother took them to church, but it didn’t mean much to Sam. How could God allow our family to suffer like this? he wondered.

Then one day a man…