How did St Peter show fortitude?

St. Peter demonstrated fortitude through his unwavering faith and commitment to spreading the teachings of Jesus despite facing persecution and challenges. After initially denying Jesus three times, he later became a bold leader of the early Christian church, fearlessly preaching the Gospel and enduring imprisonment and threats. His steadfastness in the face of adversity exemplifies the strength and courage associated with fortitude. Ultimately, he remained faithful even unto martyrdom, solidifying his legacy as a pillar of the Christian faith.