Final answer:
In Albert Camus' novel 'The Plague', Father Paneloux is prompted to write his second sermon after witnessing a young child's death from the plague, which causes him to reconsider his faith.
Step-by-step explanation:
The question appears to be based on the novel The Plague by Albert Camus, rather than the information provided. In the novel, Father Paneloux writes his second sermon after witnessing the prolonged and agonizing death of a young child from the plague. This event deeply affects Paneloux and causes him to question his faith, leading to a shift in his theological perspective, which he expresses in his second sermon.