Answer: Because the man showed off his wealth, he was condemned for his pride.
Explanation: In this excerpt from "The Stranger" by Albert Camus, Meursault says that the Czechoslovakian man got what he deserved because the man showed off his wealth, he was condemned for his pride. After being absent for many years, the Czechoslovakian man went to the hotel ran by her mother and sister in disguise. He showed them his wealth and they killed him during the night.