Mary Ann believed in God and His Son Jesus, but she struggled with why Jesus had to shed His blood to bring salvation. Who would think of cleansing something with blood? Yet the Bible says, “The law requires that nearly everything be cleansed with blood” (Heb. 9:22). That, in Mary Ann’s opinion, was disgusting!

Then one day she had to go to a hospital. A genetic condition had altered her immune system, and doctors became alarmed when the illness started attacking her blood. As she was in the emergency room she thought, If I lose my blood, I will die. But…