After her death, the Spirit of Evil persuades him to urinate in the bread he is baking for the people of Frampol, but he has a vision of hell that leads him to leave the town where everybody deceives him.  
The title character is an orphan who is adopted by a baker and marries a slut named Elka.  After her death, the Spirit of Evil persuades him to urinate in the bread he is baking for the people of Frampol, but he has a vision of hell that leads him to leave the town where everybody deceives him.  FTP, identify this 1953 short story about a gullible man, originally written in Yiddish by Isaac Bashevis Singer.
The title character is an orphan who is adopted by a baker and marries a slut named Elka.  
"Gimpel the Fool"