What obstacles did St Peter have to overcome?

St. Peter faced several obstacles throughout his life, including his initial doubt and fear, particularly when he denied Jesus three times before the crucifixion. After the resurrection, he grAppled with his role as a leader among the apostles and the challenges of spreading Christianity in a hostile environment. Additionally, he encountered opposition from religious authorities and had to navigate conflicts within the early church regarding the inclusion of Gentiles. Despite these challenges, he remained a pivotal figure in establishing the foundation of the Christian faith.