In Miguel de Cervantes' "Don Quixote de la Mancha," the protagonist expresses a deep empathy for those who are suffering. He pledges to extend his efforts to help others, demonstrating a commitment to kindness and compassion as a fundamental aspect of his Christian Catholic faith. His strong desire to do good reflects his belief in the importance of supporting fellow human beings, especially the souls in sorrow.

This declaration emphasizes the noble mission of providing comfort and aid to others, indicating that his dedication to benevolence is so powerful that it transcends even the grave. The idea of helping those in purgatory illustrates a profound sense of duty to alleviate suffering wherever it may be found. Overall, the quote encapsulates the essence of altruism and moral responsibility that drives Don Quixote's adventures and interactions with those around him.